From f3ff62e1f5c468084a0938d16bb05110da56daf8 Mon Sep 17 00:00:00 2001 From: akukan Date: Mon, 13 Mar 2017 11:20:01 +0100 Subject: [PATCH] MK2S update Updated parts for MK2S update --- Printed-Parts/scad/LCD-cable-clip.scad | 9 +- Printed-Parts/scad/LCD-cover-ORIGINAL.scad | 189 +++++ Printed-Parts/scad/PSU-Y-part.scad | 1 + Printed-Parts/scad/PSU-cover-NODRILL.scad | 342 ++++----- Printed-Parts/scad/RAMBo-base.scad | 323 +++++++++ Printed-Parts/scad/RAMBo-doors.scad | 119 ++++ Printed-Parts/scad/RAMBo_hinges.scad | 47 ++ Printed-Parts/scad/bearing.scad | 161 ++--- Printed-Parts/scad/cable-holder.scad | 76 ++ Printed-Parts/scad/extruder-body.scad | 143 +++- Printed-Parts/scad/extruder-cover.scad | 37 +- Printed-Parts/scad/extruder-idler.scad | 157 +++-- Printed-Parts/scad/extruder-main.scad | 739 +++++++++++--------- Printed-Parts/scad/fan-nozzle.scad | 143 ++-- Printed-Parts/scad/heatbed_cable_cover.scad | 19 +- Printed-Parts/scad/spool holdahMK3.scad | 33 +- Printed-Parts/scad/x-carriage.scad | 350 +++++---- Printed-Parts/scad/x-end-idler.scad | 183 +++-- Printed-Parts/scad/x-end-motor.scad | 263 ++++--- Printed-Parts/scad/x-end.scad | 186 ++--- Printed-Parts/scad/y-belt-holder.scad | 71 +- Printed-Parts/scad/y-corners.scad | 157 +++-- Printed-Parts/scad/y-motor.scad | 180 ++--- Printed-Parts/scad/z-axis-bottom.scad | 91 +-- Printed-Parts/scad/z-axis-top.scad | 72 +- Printed-Parts/scad/z-screw-cover.scad | 4 +- 26 files changed, 2628 insertions(+), 1467 deletions(-) create mode 100644 Printed-Parts/scad/LCD-cover-ORIGINAL.scad create mode 100644 Printed-Parts/scad/RAMBo-base.scad create mode 100644 Printed-Parts/scad/RAMBo-doors.scad create mode 100644 Printed-Parts/scad/RAMBo_hinges.scad create mode 100644 Printed-Parts/scad/cable-holder.scad diff --git a/Printed-Parts/scad/LCD-cable-clip.scad b/Printed-Parts/scad/LCD-cable-clip.scad index f03b4d8..3b8edf1 100755 --- a/Printed-Parts/scad/LCD-cable-clip.scad +++ b/Printed-Parts/scad/LCD-cable-clip.scad @@ -5,27 +5,30 @@ // http://www.reprap.org/wiki/Prusa_Mendel // http://prusamendel.org - +// body difference(){ union(){ cylinder(r=7,h = 7, $fn=30); translate([2,-8,0]) cube([9.5,18,3]); translate([2,-9,0]) cube([5.5,5,3]); } + +// rod cutout translate([0,0,-1]) cylinder(r=5,h = 10, $fn=30); translate([-4.5,0,-5]) cube([9,15,15]); + +// LCD cable cut translate([8,-12,-1]) cube([2,19,5]); translate([9,7,-1]) cylinder(r=1,h = 5, $fn=30); //corners translate([2,-13.75,-1]) rotate([0,0,45]) cube([5,5,5]); - translate([4,6,-1]) rotate([0,0,45]) cube([10,10,5]); translate([14,6,-1]) rotate([0,0,45]) cube([10,10,5]); translate([-3,3,-1]) rotate([0,0,45]) cube([5,5,10]); translate([3,3,3]) rotate([0,0,45]) cube([5,5,10]); } - +// LCD cable cut ends translate([7.5,-8,0]) cylinder(r=1,h = 3, $fn=30); translate([10.5,-8,0]) cylinder(r=1,h = 3, $fn=30); \ No newline at end of file diff --git a/Printed-Parts/scad/LCD-cover-ORIGINAL.scad b/Printed-Parts/scad/LCD-cover-ORIGINAL.scad new file mode 100644 index 0000000..620c78e --- /dev/null +++ b/Printed-Parts/scad/LCD-cover-ORIGINAL.scad @@ -0,0 +1,189 @@ +// PRUSA iteration3 +// LCD cover +// GNU GPL v3 +// Josef Průša and contributors +// http://www.reprap.org/wiki/Prusa_Mendel +// http://prusamendel.org + + +module main_body(){ +difference() { +union() { + // main body + translate( [ -77 , -4.5 , 0 ] ) cube( [ 155 , 59.8 , 2 ] ); + translate( [ -77 , -4.5 , 0 ] ) rotate([35,0,0]) cube( [ 155 , 2 , 20.08 ] ); + translate( [ -77 , -14.7 , 14.2 ] ) cube( [ 155 , 2 , 11.8 ] ); + translate( [ -77 , 54 , 0 ] ) cube( [ 155 , 2 , 17 ] ); + + // M3 hole body + translate( [ 73.5 , 43.3 , 0.5 ] ) rotate([0,0,90]) cylinder( h = 14, r = 4, $fn=6); + translate( [ -72.5 , 43.5 , 0.5 ] ) rotate([0,0,90]) cylinder( h = 14, r = 4, $fn=6); + +} +translate( [ -61.5 , 1 , 1.2 ] ) cube( [ 98.5 , 42 , 10 ] ); // LCD window +translate( [ -54.5 , 8 , -1 ] ) cube( [ 85 , 30.5 , 10 ] ); // LCD window + + +// buzzer holes +translate( [ 55 , 1.5 , -1 ] ) cube( [ 1.3 , 4 , 10 ] ); +translate( [ 57 , 1.5 , -1 ] ) cube( [ 1.3 , 4 , 10 ] ); +translate( [ 59 , 1.5 , -1 ] ) cube( [ 1.3 , 4 , 10 ] ); +translate( [ 61 , 1.5 , -1 ] ) cube( [ 1.3 , 4 , 10 ] ); +translate( [ 63 , 1.5 , -1 ] ) cube( [ 1.3 , 4 , 10 ] ); +translate( [ 65 , 1.5 , -1 ] ) cube( [ 1.3 , 4 , 10 ] ); +translate( [ 67 , 1.5 , -1 ] ) cube( [ 1.3 , 4 , 10 ] ); + +// buzzer holes corners +translate( [ 66.25 , 1.5 , -0.5 ] ) rotate([0,45,0]) cube( [ 2 , 4 , 2 ] ); +translate( [ 64.25 , 1.5 , -0.5 ] ) rotate([0,45,0]) cube( [ 2 , 4 , 2 ] ); +translate( [ 62.25 , 1.5 , -0.5 ] ) rotate([0,45,0]) cube( [ 2 , 4 , 2 ] ); +translate( [ 60.25 , 1.5 , -0.5 ] ) rotate([0,45,0]) cube( [ 2 , 4 , 2 ] ); +translate( [ 58.25 , 1.5 , -0.5 ] ) rotate([0,45,0]) cube( [ 2 , 4 , 2 ] ); +translate( [ 56.25 , 1.5 , -0.5 ] ) rotate([0,45,0]) cube( [ 2 , 4 , 2 ] ); +translate( [ 54.25 , 1.5 , -0.5 ] ) rotate([0,45,0]) cube( [ 2 , 4 , 2 ] ); + +// knob hole +translate( [ 62.5 , 21 , -1 ] ) cylinder( h = 10, r = 6, $fn=30); +translate( [ 62.5 , 21 , -1.2 ] ) cylinder( h = 2, r1 = 7, r2 = 6, $fn=30); + +// reset button cutout +translate( [ 44 , 26 , -1 ] ) cube( [ 1 , 6 , 9 ] ); +translate( [ 48 , 26 , -1 ] ) cube( [ 1 , 2.5 , 9 ] ); +translate( [ 68.5 , 36 , -1 ] ) cube( [ 1 , 8 , 9 ] ); +translate( [ 56 , 43 , -1 ] ) cube( [ 13.5 , 1 , 9 ] ); +translate( [ 50.5 , 30 , -1 ] ) cube( [ 13 , 1 , 9 ] ); +translate( [ 44.7 , 31.28 , -1 ] ) rotate([0,0,45]) cube( [ 17 , 1 , 9 ] ); +translate( [ 63.5 , 30 , -1 ] ) rotate([0,0,45]) cube( [ 8.5 , 1 , 9 ] ); +translate( [ 48.7 , 27.8 , -1 ] ) rotate([0,0,45]) cube( [ 3.55 , 1 , 9 ] ); + +// rear support cutout +translate( [ -64.5 , -12.7 , 14 ] ) cube( [ 10 , 3 , 16 ] ); +translate( [ 55.5 , -12.7 , 14 ] ) cube( [ 10 , 3 , 16 ] ); + +} +} + +module pcb_clip(){ + difference(){ + union(){ + translate( [ -3 , -12 , 17.5 ] ) cube( [ 7 , 4 , 5 ] ); + translate( [ -3 , -10.6 , 12.5 ] ) cube( [ 1 , 2.6 , 7 ] ); + translate( [ 3 , -10.6 , 12.5 ] ) cube( [ 1 , 2.6 , 7 ] ); + } + translate( [ -4 , -8 , 18.5 ] ) rotate([30,0,0]) cube( [ 10 , 6 , 6 ] ); + + translate( [ 2.5 , -12 , 14.5 ] ) cube( [ 1 , 4 , 0.2 ] ); + translate( [ -2.5 , -12 , 14.5 ] ) cube( [ 1 , 4 , 0.2 ] ); + translate( [ 2.5 , -12 , 17.3 ] ) cube( [ 1 , 4 , 0.2 ] ); + translate( [ -2.5 , -12 , 17.3 ] ) cube( [ 1 , 4 , 0.2 ] ); +} +} + + + +difference() +{ +union() +{ + +pcb_clip(); + +main_body(); +// reset button +translate( [ 62.5 , 37.3 , 0 ] ) cylinder( h = 7.2, r = 3.5, $fn=30); + +//left side +translate( [ -77 , -14.7 , 0 ] ) cube( [ 1.5 , 70.7 , 26 ] ); +translate( [ -76.5 , -15 , 0 ] ) cube( [ 4 , 70 , 14.6 ] ); + +//right side +translate( [ 76.5 , -14.7 , 0 ] ) cube( [ 1.5 , 70.7 , 26 ] ); +translate( [ 73.5 , -14 , 0 ] ) cube( [ 4 , 70 , 14.5 ] ); + +//rear side reinforcement +translate( [ -54.5 , -11.7 , 8 ] ) cube( [ 110 , 4 , 6.5 ] ); +translate( [ 65.5 , -11.7 , 8 ] ) cube( [ 12 , 4 , 6.5 ] ); +translate( [ 65.5 , -13 , 14 ] ) cube( [ 12 , 2 , 12 ] ); +translate( [ -76.5 , -11.7 , 8 ] ) cube( [ 12 , 4 , 6.5 ] ); +translate( [ -76.5 , -14.7 , 14.5 ] ) cube( [ 12 , 4 , 11.5 ] ); +translate( [ -44 , -14.7 , 14.5 ] ) cube( [ 89 , 4 , 11.5 ] ); +translate( [ -43.5 , -10.7 , 15 ] ) rotate([90,0,0]) cylinder( h = 2, r = 11, $fn=60); +translate( [ 44.5 , -10.7 , 15 ] ) rotate([90,0,0]) cylinder( h = 2, r = 11, $fn=60); + + +//front left side reinforcement +difference() +{ + union(){ + translate( [ -77 , 41.3 , 0 ] ) cube( [ 15 , 14 , 25 ] ); + translate( [ -77 , 46.3 , 14 ] ) cube( [ 15 , 9 , 3 ] ); + } + translate( [ -64.5 , 40 , -3 ] ) cube( [ 4 , 8 , 40 ] ); + translate( [ -75.5 , 40.3 , 14.5 ] ) cube( [15 , 6.5 , 25 ] ); +} + + +//front right side reinforcement +difference(){ +translate( [ 38 , 41.2 , 0 ] ) cube( [ 40 , 14 , 26 ] ); +translate( [ 55 , 44.5 , 0 ] ) cube( [ 10.5 , 3.7 , 30 ] ); +translate( [ 44 , 39.5 , 0 ] ) cube( [ 25.5 , 5 , 30 ] ); +translate( [ 35 , 39.3 , 14.5 ] ) cube( [ 42.5 , 7 , 15 ] ); + +translate( [ 49 , 43.2 , 25 ] ) rotate([0,60,0]) cube( [ 12 , 5 , 10 ] ); + + +} +} + +// SD card opening +translate( [ -80 , 9 , 14.5 ] ) cube( [ 10 , 28 , 6 ] ); + +// front and rear angle +translate( [ -81 , -9.3 , -17 ] ) rotate([35,0,0]) cube( [ 164 , 14 , 54.08 ] ); +translate( [ -78 , 72.7 , -3 ] ) rotate([45,0,0]) cube( [ 160 , 14 , 54.08 ] ); + +// M3 screw thread +translate( [ 72.7 , 43.2 , 3 ] ) cylinder( h = 20, r = 1.4, $fn=30); +translate( [ -72.5 , 42.7 , 3 ] ) cylinder( h = 20, r = 1.4, $fn=30); +translate( [ 72.7 , 43.2 , 14 ] ) cylinder( h = 1, r1 = 1.4, r2=2, $fn=30); +translate( [ -72.5 , 42.7 , 14 ] ) cylinder( h = 1, r = 1.4, r2=2, $fn=30); + + +// ORIGINAL PRUSA text +translate([-67,52,0.6]) rotate([180,0,0]) linear_extrude(height = 2) +{ text("ORIGINAL",font = "helvetica:style=Bold", size=7, center=true); } + +translate([-18,52,0.6]) rotate([180,0,0]) linear_extrude(height = 2) +{ text("PRUSA",font = "helvetica:style=Bold", size=11, center=true); } + +translate( [ -66 , 41.5 , -0.4 ] ) cube( [ 45 , 1.6 , 1 ] ); +translate( [ -66 , 42.3 , -0.4 ] ) cylinder( h = 1, r = 0.8, $fn=30); +translate( [ -21 , 42.3 , -0.4 ] ) cylinder( h = 1, r = 0.8, $fn=30); + +// front cleanup +translate( [ -100 , -64 , 0 ] ) cube( [ 200 , 50 , 50 ] ); + +// X sign on reset button +translate( [ 63 , 34 , -1 ] ) rotate([0,0,45]) cube( [ 2, 8, 2 ] ); +translate( [ 57.5 , 35.5 , -1 ] ) rotate([0,0,-45]) cube( [ 2, 8, 2 ] ); + + +// corners +translate( [ 76 , -5 , -1 ] ) rotate([0,45,0]) cube( [ 5, 80, 5 ] ); +translate( [ -82 , -5 , -1 ] ) rotate([0,45,0]) cube( [ 5, 80, 5 ] ); +translate( [ -82 , 58 , -4 ] ) rotate([45,0,0]) cube( [ 200, 5, 5 ] ); +translate( [ -77 , 54 , -4 ] ) rotate([0,0,45]) cube( [ 5, 5, 50 ] ); +translate( [ 78 , 54 , -4 ] ) rotate([0,0,45]) cube( [ 5, 5, 50 ] ); +translate( [ 78 , -19 , -4 ] ) rotate([0,0,45]) cube( [ 5, 5, 50 ] ); +translate( [ -77 , -19 , -4 ] ) rotate([0,0,45]) cube( [ 5, 5, 50 ] ); + +// LCD corners +translate( [ -54.5 , 9.5 , -5.2 ] ) rotate([45,0,0]) cube( [ 85 , 5 , 5 ] ); // LCD window +translate( [ -54.5 , 37 , -5.2 ] ) rotate([45,0,0]) cube( [ 85 , 5 , 5 ] ); // LCD window + +rotate([35,0,0]) translate( [ -78 , -7 , -4 ] ) rotate([0,0,45]) cube( [ 5, 5, 50 ] ); +rotate([35,0,0]) translate( [ 79 , -7 , -4 ] ) rotate([0,0,45]) cube( [ 5, 5, 50 ] ); + +} + diff --git a/Printed-Parts/scad/PSU-Y-part.scad b/Printed-Parts/scad/PSU-Y-part.scad index bd650fe..ecf83ca 100755 --- a/Printed-Parts/scad/PSU-Y-part.scad +++ b/Printed-Parts/scad/PSU-Y-part.scad @@ -25,6 +25,7 @@ union(){ module cutout() { + translate([ 22, 4 , -2 ]) cylinder( h = 20, r = 1.6, $fn=30); // M3 hole A translate([ 22, 4 , -1 ]) cylinder( h = 10, r = 3.2, $fn=6); // M3 nut body A translate([ 22, 4 , -1 ]) cylinder( h = 14, r1 = 3.2, r1 = 5, $fn=6); // M3 nut hole fillet A diff --git a/Printed-Parts/scad/PSU-cover-NODRILL.scad b/Printed-Parts/scad/PSU-cover-NODRILL.scad index 855976d..1f7768e 100755 --- a/Printed-Parts/scad/PSU-cover-NODRILL.scad +++ b/Printed-Parts/scad/PSU-cover-NODRILL.scad @@ -1,166 +1,176 @@ -// PRUSA iteration3 -// PSU Cover -// GNU GPL v3 -// Josef Průša and contributors -// http://www.reprap.org/wiki/Prusa_Mendel -// http://prusamendel.org - -module PSU_COVER() -{ -difference(){ -union(){ - -translate([0,0,-1])cube([95,50+15,56]); // Base - -translate([0,0,-3.5])cube([14-0.5,50+15,5]); // Back pillar 1 - -translate([60-0.5,0,-3.5])cube([14,50+15,5]); // Back pillar 2 - -translate([91+4,0,-1])cube([6,50+15,56]); // Base for bracket - -translate([-2,45.4-4.6,19])cube([2,3,15]); // nipple on the right - - -translate([0,35,46.5])scale([1.2,1,0.2])rotate([-28,-50,-58])cube([45,45,30]); - - -//translate([94,20,13])scale([0.2,1.2,1])rotate([-29,-51,-48])cube([30,35,30]); -//translate([10,25,45])scale([1,1,0.3])rotate([-40,-50,-58])cube([40,30,30]); - -translate([-1.6,0,0])cube([1.65,65,2]); // Frame skirt 1 -translate([-1.6,0,0])cube([1.65,30,55]); // Frame skirt 2 -translate([-1.6,0,51])cube([1.65,65,4]); // Frame skirt 3 - -} - - -//pretty corners -translate([-11,-2,-2])rotate([0,0,-45])cube([10,10,58]); -translate([95-3+5+1,-2,-2])rotate([0,0,-45])cube([10,10,58]); - -translate([-3,-9,-5])rotate([-45,0,0])cube([130,10,10]); -translate([-3,-12,56])rotate([-45,0,0])cube([130,10,10]); - -translate([-3,45+15,-5])rotate([-45,0,0])cube([130,10,10]); -translate([-3,48+15,56])rotate([-45,0,0])cube([130,10,10]); - -translate([95-3+3,70,-2])rotate([0,0,-45])cube([10,10,58]); - - -translate([95,0-10,-20])rotate([0,-45,-45])cube([20,20,20]); -translate([95,0-10,45])rotate([0,-45,-45])cube([20,20,20]); - - -translate([95,60,-10])rotate([-35,-45,-45])cube([20,20,20]); -translate([95,60,65])rotate([-55,48,-48])cube([20,20,20]); - -translate([79,-5,68.5])rotate([0,45,0])cube([20,90,20]); - -translate([79,4,-14.5])rotate([0,45,0])cube([20,90,20]); - - -translate([-14,-5,68.5])rotate([0,45,0])cube([20,90,20]); - -translate([3,2,2])cube([89.02,50.02+15,50.02-0.7]); // main cutout - -translate([-3,50-16.4+15,2])cube([100,16.5,50-0.7]); // insert cutout - -translate([-3,50-16.4-15.6+15,2])cube([10,100,17]); // right bottom cutout - -translate([85+2,50-16.4-17.6+15+0.9,2])cube([10,100,50-0.7]); // left bottom cutout - -translate([-3,50-16.4-17.6+15+0.9,2])cube([100,100,10]); // bottom cutout - -translate([5.5,0,0]){ -translate([45,2,40])cube([27.5,31.9,30]); // socket cutout -translate([45-4.5,2+15.6,40])cylinder(r=2,h=50, $fn=8); // socket right hole cutout -translate([45-4.5+37-0.5,2+15.6,40])cylinder(r=2,h=50, $fn=8); // socket left hole cutout - -translate([1,2,44])cube([20,14,30]); // switch cutout - -translate([45-4.5+37-0.5,2+15.6,40])cylinder(r=3.25,h=15-1.5, $fn=6); // socket left hole cutout nuttrap -translate([45-4.5,2+15.6,40])cylinder(r=3.25,h=15-1.5, $fn=6); // socket left hole cutout nuttrap -} -translate([20,50,54.5])linear_extrude(height = 1) { - text("Prusa3D", center=true); - } - -/* -translate([8,40-1+15,40])cylinder(r=2,h=50,$fn=15); // left front mounthole cutout -translate([8,40-1+15,53.6])cylinder(r1=2, r2=3.5,h=1.5,$fn=15); - -translate([87,40-1+15,40])cylinder(r=2,h=50,$fn=15); // right front mounthole cutout -translate([87,40-1+15,53.6])cylinder(r1=2, r2=3.5,h=1.5,$fn=15); -*/ - -translate([7-0.5-0.5,40-1+15+0.7,-10])cylinder(r=2,h=50,$fn=15); // left back mounthole cutout -translate([7-0.5-0.5,40-1+15+0.7,-3.7])cylinder(r2=2, r1=3.5,h=1.5,$fn=15); - -translate([67.5-0.7-0.5,43.5-1+15+0.5,-10])cylinder(r=2,h=50,$fn=15); // right back mounthole cutout -translate([67.5-0.7-0.5,43.5-1+15+0.5,-3.7])cylinder(r2=2, r1=3.5,h=1.5,$fn=15); - - -translate([130,32+26,55-4-25])rotate([0,-90,0])cylinder(r=2.5,h=50,$fn=35); // Left side bracket screw hole -translate([101.1,32+26,55-4-25])rotate([0,-90,0])cylinder(r2=2.5, r1=4.1,h=3,$fn=15); - -for(i=[0:10]){ -translate([20+i,6,-10])cylinder(r=3,h=50); // left back mounthole cutout -} - - - -} -} - -module PSU_Y_REINFORCEMENT() -{ -difference() -{ - union() // base shape - { - translate([ 59.5, 0, -18 ]) cube([ 33, 6, 19 ]); // reinforcement plate - translate([ 73.5, 5, -18 ]) cube([ 5, 16, 19 ]); // vertical_reinforcement - } - union () // cutouts - { - - //translate([ 88-0.5, 8, -10.5 ]) rotate([ 90, 0, 0]) cylinder( h = 10, r = 1.6, $fn=30 ); //hole A1 - //translate([ 88, 8, -10.5 ]) rotate([ 90, 0, 0]) cylinder( h = 10, r = 1.6, $fn=30 ); //hole A - //translate([ 88+0.5, 8, -10.5 ]) rotate([ 90, 0, 0]) cylinder( h = 10, r = 1.6, $fn=30 ); //hole A2 - - //translate([ 68-0.5, 8, -10.5 ]) rotate([ 90, 0, 0 ]) cylinder( h = 10, r = 1.6, $fn=30 ); //hole B1 - //translate([ 68, 8, -10.5 ]) rotate([ 90, 0, 0 ]) cylinder( h = 10, r = 1.6, $fn=30 ); //hole B - //translate([ 68+0.5, 8, -10.5 ]) rotate([ 90, 0, 0 ]) cylinder( h = 10, r = 1.6, $fn=30 ); //hole B2 - - translate([ 87.5, -8, -20 ]) rotate([ 0, 45, 0 ]) cube([ 10, 20, 10 ]); //corner cut - translate([ 52.5, -8, -20 ]) rotate([ 0, 45, 0 ]) cube([ 10, 20, 10 ]); //corner cut - translate([ 68.5, 20, -34 ]) rotate([ 45, 0, 0 ]) cube([ 15, 23, 20 ]); //vertical reinf cutout - - - - - translate([ 88, 8, -11.5 ]) rotate([ 90, 0, 0]) cylinder( h = 10, r = 1.8, $fn=30 ); //hole A - translate([ 68, 8, -11.5 ]) rotate([ 90, 0, 0 ]) cylinder( h = 10, r = 1.8, $fn=30 ); //hole B - - translate([ 88, 8, -9.5 ]) rotate([ 90, 0, 0]) cylinder( h = 10, r = 1.8, $fn=30 ); //hole A - translate([ 68, 8, -9.5 ]) rotate([ 90, 0, 0 ]) cylinder( h = 10, r = 1.8, $fn=30 ); //hole B - - translate([ 86.2, -10, -11.5 ]) cube([ 3.6, 20, 2 ]); // hole cut extension - translate([ 66.2, -10, -11.5 ]) cube([ 3.6, 20, 2 ]); // hole cut extension - - - } -} -} - -module FINAL_PART(){ - union() - { - PSU_COVER(); - PSU_Y_REINFORCEMENT(); - } -} - -FINAL_PART(); - - +// PRUSA iteration3 +// PSU Cover +// GNU GPL v3 +// Josef Průša and contributors +// http://www.reprap.org/wiki/Prusa_Mendel +// http://prusamendel.org + +module CubeAdjust(Xdim, Zdim){ + for (x =[6:11.2:Xdim-12]){ + for (z =[6:11.2:Zdim-12]){ + + translate([x,-0.2,z])cube([10,0.4,10]); + } + } + + +} + +module nuttrap(){ + rotate([0, 180, 0]) difference(){ + union(){ + translate([-4.25,-7.5,0]) difference(){ + translate([0,0,0]) cube([8.5, 9, 3]); + rotate([45,0,0]) cube([11.5,5.7,5.7]); + } + } + translate([0,0, -0.2])rotate([0,0,30]) cylinder(r=3.5,h=15-1.5, $fn=6); + } +} + +module PSU_COVER() +{ +difference(){ +union(){ + +translate([0,0,-0.46])cube([95,50+15,54.25]); // Base + +translate([0,0,-3.5])cube([14-0.5,50+15,5]); // Back pillar 1 + +translate([60-0.5,0,-3.5])cube([14,50+15,5]); // Back pillar 2 + +translate([91+4,0,-0.46])cube([6,50+15,54.25]); // Base for bracket + +translate([-2,45.4-4.6,19])cube([2,3,15]); // nipple on the right + + +translate([-1.6,0,0])cube([1.65,65,2]); // Frame skirt 1 +translate([-1.6,0,0])cube([1.65,30,53.78]); // Frame skirt 2 +translate([-1.6,0,51.32])cube([1.65,65,2.46]); // Frame skirt 3 + +} + + +//pretty corners +translate([-11,-2,-2])rotate([0,0,-45])cube([10,10,58]); +translate([95-3+5+1,-2,-2])rotate([0,0,-45])cube([10,10,58]); + +translate([-3,-9,-4.46])rotate([-45,0,0])cube([130,10,10]); +translate([-3,-12,54.78])rotate([-45,0,0])cube([130,10,10]); + +translate([-3,45+15,-4.46])rotate([-45,0,0])cube([130,10,10]); +translate([-3,48+15,54.78])rotate([-45,0,0])cube([130,10,10]); + +translate([95-3+3,70,-2])rotate([0,0,-45])cube([10,10,58]); + + +translate([95,0-10,-20])rotate([0,-45,-45])cube([20,20,20]); +translate([95,0-10,45])rotate([0,-45,-45])cube([20,20,20]); + + +translate([95,60,-10])rotate([-35,-45,-45])cube([20,20,20]); +translate([95,60,65])rotate([-55,48,-48])cube([20,20,20]); + +translate([79,-5,67.28])rotate([0,45,0])cube([20,90,20]); + +translate([79,-5,-13.96])rotate([0,45,0])cube([20,90,20]); + + +translate([-14,-5,67.28])rotate([0,45,0])cube([20,90,20]); + +translate([3,2,2])cube([89.02,50.02+15,50.02-0.7]); // main cutout + +translate([-3,50-16.4+15,2])cube([100,16.5,50-0.7]); // insert cutout + +translate([-3,50-16.4-15.6+15,2])cube([10,100,17]); // right bottom cutout + +translate([85+2,50-16.4-17.6+15+0.9,2])cube([10,100,50-0.7]); // left bottom cutout + +translate([85+2,10,2])rotate([0,0,45]) cube([10*sqrt(2),10*sqrt(2),50-0.7]); +translate([85+2,2,2]) cube([10,18,50-0.7]); + +translate([-3,50-16.4-17.6+15+0.9,2])cube([100,100,10]); // bottom cutout + +translate([5.5,0,0]){ +translate([45,2,40])cube([27.5,31.9,30]); // socket cutout +translate([45-4.5,2+15.6,40])cylinder(r=2,h=50, $fn=8); // socket right hole cutout +translate([45-4.5+37-0.5,2+15.6,40])cylinder(r=2,h=50, $fn=8); // socket left hole cutout + +translate([1,2,44])cube([20,14,30]); // switch cutout + +translate([45-4.5+37-0.5,2+15.6,39.1]) rotate([0,0,30]) cylinder(r=3.25,h=15-2.8, $fn=6); // socket left hole cutout nuttrap +translate([45-4.5,2+15.6,39.1]) rotate([0,0,30]) cylinder(r=3.25,h=15-2.8, $fn=6); // socket left hole cutout nuttrap +} + +translate([7-0.5-0.5,40-1+15+0.7,-10])cylinder(r=2,h=50,$fn=15); // left back mounthole cutout +translate([7-0.5-0.5,40-1+15+0.7,-3.7])cylinder(r2=2, r1=3.5,h=1.5,$fn=15); + +translate([67.5-0.7-0.5,43.5-1+15+0.5,-10])cylinder(r=2,h=50,$fn=15); // right back mounthole cutout +translate([67.5-0.7-0.5,43.5-1+15+0.5,-3.7])cylinder(r2=2, r1=3.5,h=1.5,$fn=15); + + +translate([130,32+26,55-4-25])rotate([0,-90,0])cylinder(r=2.5,h=50,$fn=35); // Left side bracket screw hole +translate([101.1,32+26,55-4-25])rotate([0,-90,0])cylinder(r2=2.5, r1=4.1,h=3,$fn=15); +translate([-0.3,0,-1.2])CubeAdjust(102,54.25); + +for(i=[0:9]){ +translate([20+i,6.5,-10])cylinder(r=3.5,h=50); // left back mounthole cutout +} + + +} +} + +module PSU_Y_REINFORCEMENT() +{ +difference() +{ + union() // base shape + { + translate([ 59.5, 0, -18 ]) cube([ 33, 6, 19 ]); // reinforcement plate + translate([ 73.5, 5, -18 ]) cube([ 5, 16, 19 ]); // vertical_reinforcement + } + union () // cutouts + { + + + // corner cuts + translate([ 87.5, -8, -20 ]) rotate([ 0, 45, 0 ]) cube([ 10, 20, 10 ]); //corner cut + translate([ 52.5, -8, -20 ]) rotate([ 0, 45, 0 ]) cube([ 10, 20, 10 ]); //corner cut + + // angled vertical support + translate([ 68.5, 20, -34 ]) rotate([ 45, 0, 0 ]) cube([ 15, 23, 20 ]); //vertical reinf cutout + + // bottom surface cuts + translate([ 66.2, -0.2, -5])cube([23.6, 0.4, 5.6]); + translate([ 68 + 1.8 +2.6, -0.2, -7.7 -5.6])cube([11.2, 0.4, 5.6]); + + + translate([ 88, 8, -11.5 ]) rotate([ 90, 0, 0]) cylinder( h = 10, r = 1.8, $fn=30 ); //hole A + translate([ 68, 8, -11.5 ]) rotate([ 90, 0, 0 ]) cylinder( h = 10, r = 1.8, $fn=30 ); //hole B + + translate([ 88, 8, -9.5 ]) rotate([ 90, 0, 0]) cylinder( h = 10, r = 1.8, $fn=30 ); //hole A + translate([ 68, 8, -9.5 ]) rotate([ 90, 0, 0 ]) cylinder( h = 10, r = 1.8, $fn=30 ); //hole B + + translate([ 86.2, -10, -11.5 ]) cube([ 3.6, 20, 2 ]); // hole cut extension + translate([ 66.2, -10, -11.5 ]) cube([ 3.6, 20, 2 ]); // hole cut extension + + + + } +} +} + + +module FINAL_PART(){ + union() + { + PSU_COVER(); + PSU_Y_REINFORCEMENT(); + translate([82.5,2+15.6,39.1+13.5]) nuttrap(); + translate([46,2+15.6,39+13.5]) nuttrap(); + } +} + +FINAL_PART(); + diff --git a/Printed-Parts/scad/RAMBo-base.scad b/Printed-Parts/scad/RAMBo-base.scad new file mode 100644 index 0000000..f7306f4 --- /dev/null +++ b/Printed-Parts/scad/RAMBo-base.scad @@ -0,0 +1,323 @@ +// PRUSA iteration3 +// RAMBo base +// GNU GPL v3 +// Josef Průša and contributors +// http://www.reprap.org/wiki/Prusa_Mendel +// http://prusamendel.org + + + +// main body +module main_body(){ + // side panel + cube( [ 118.5 , 92 , 2 ] ); + + // upper panel + cube( [ 1.5 , 92 , 35 ] ); + // rear panel + translate( [ 0 , 90 , 0 ] ) cube( [ 105.5 , 2 , 35 ] ); + // heatbed ziptie reinforcement + translate( [ 63 , 88.5 , 0.5 ] ) cube( [ 6.5 , 2 , 34.5 ] ); + + // upper panel frame reinforcement + translate( [ 0 , 0 , 1 ] ) cube( [ 5.5 , 7 , 34 ] ); + + // side panel reinforcement + translate( [ 0 , 0 , 1 ] ) cube( [ 9 , 92 , 3 ] ); + translate( [ 98 , 0 , 0 ] ) cube( [ 9 , 92 , 4 ] ); + +difference() + { + // bottom side reinforcement + translate( [ 98 , 86 , 0 ] ) cube( [ 7.5 , 6 , 35 ] ); + translate( [ 96 , 79 , 0 ] ) rotate([0,0,45]) cube( [ 7.5 , 6 , 36 ] ); + } + translate( [ 0 , 85 , 0 ] ) cube( [ 5.5 , 7 , 35 ] ); + + // screw mounting block + translate( [ 54 , 84 , 0 ] ) cube( [ 9.5 , 7 , 35 ] ); + + // frame side panel + translate( [ 20 , 0 , 0 ] ) cube( [ 80 , 3 , 5 ] ); + + // RAMBo mounting holes + translate( [ 102.5 , 14 , 1 ] ) rotate([0,0,90]) cylinder( h = 7, r = 5.5, $fn=6); + translate( [ 102.5 , 75 , 1 ] ) rotate([0,0,90]) cylinder( h = 7, r = 5.5, $fn=6); + translate( [ 7.5 , 14 , 1 ] ) cylinder( h = 7, r = 5.5, $fn=6); + translate( [ 7.5 , 75 , 1 ] ) cylinder( h = 7, r = 5.5, $fn=6); + + // corners reinforcement + translate( [ 0 , 75 , 1 ] ) cube( [ 13 , 16 , 6 ] ); + translate( [ 0 , 70.25 , 1 ] ) cube( [ 7.5 , 11 , 6 ] ); + translate( [ 0 , 7.75 , 1 ] ) cube( [ 7.5 , 11 , 6 ] ); + translate( [ 0 , 0 , 1 ] ) cube( [ 13 , 14 , 6 ] ); + + // frame mounting screw blocks + //upper + translate( [ 1 , 0 , 0 ] ) cube( [ 28 , 4 , 10 ] ); + translate( [ 18.45 , 0 , 0 ] ) cube( [ 3 , 4 , 5.5] ); + + //lower + translate( [ 98 , 0 , 0 ] ) cube( [ 20.5 , 4 , 10 ] ); + + // heatbed filament holder body + translate( [ 81.6 , 90.35 , 24 ] ) rotate([0,90,0]) cylinder( h = 18, r = 5, $fn=6); + + // door closing corner + translate( [ 102 , 88.5 , 35 ] ) cylinder( h = 3, r1=2.5, r2=1, $fn=30); + + // doors pin upper + translate( [ 2 , 85 , 31 ] ) cube( [ 6 , 7 , 4] ); + translate( [ 4 , 88.5 , 35 ] ) cylinder( h = 3, r1=2.5, r2=1, $fn=30); + + // x-axis cables entry hole body + translate( [ 89 , 2 , 0 ] ) cylinder( h = 5, r = 6, $fn=6); +} + + + module ventilation_holes() + { + for ( i = [-6 : 8] ){ + translate([46 + (i*5.5),10.5,-1]) cube([3.65,19+50,1.2]); + translate([46 + (i*5.5),10.5,-1]) cube([3.65,19,10]); + translate([46 + (i*5.5),10.5+25,-1]) cube([3.65,19,10]); + translate([46 + (i*5.5),10.5+50,-1]) cube([3.65,19,10]); + } +} + +module cutouts(){ + // side + translate( [ 12 , 19 , 1 ] ) cube( [ 85.5 , 51 , 3 ] ); + + // RAMBo M3 screws + translate( [ 7.5 , 14 , -1 ] ) cylinder( h = 10, r = 1.9, $fn=30); + translate( [ 102.5 , 14 , -1 ] ) cylinder( h = 10, r = 1.9, $fn=30); + translate( [ 102.5 , 75 , -1 ] ) cylinder( h = 10, r = 1.9, $fn=30); + translate( [ 7.5 , 75 , -1 ] ) cylinder( h = 10, r = 1.9, $fn=30); + + translate( [ 7.5 , 14 , 6 ] ) cylinder( h = 3, r1 = 1.9, r2=2.4, $fn=30); + translate( [ 102.5 , 14 , 6 ] ) cylinder( h = 3, r1 = 1.9, r2=2.4, $fn=30); + translate( [ 102.5 , 75 , 6 ] ) cylinder( h = 3, r1 = 1.9, r2=2.4, $fn=30); + translate( [ 7.5 , 75 , 6 ] ) cylinder( h = 3, r1 = 1.9, r2=2.4, $fn=30); + + translate( [ 2 , 0 , 0 ] )ventilation_holes(); + + // frame mounting screws + //upper + translate( [ 18.5, -2 , 15.6 ] ) rotate([0,45,0]) cube( [ 15 , 10 , 10] ); + translate( [ 16.5 , 8 , 5 ] ) rotate([90,0,0]) cylinder( h = 10, r = 1.6, $fn=30); + translate( [ 16.5 , 9 , 5 ] ) rotate([90,0,0]) cylinder( h = 5, r = 3, $fn=30); + translate( [ 15.15 , -2 , 5 ] ) cube( [ 2.7 , 15 , 10] ); + translate( [ 15.1 , -2 , 7 ] ) rotate([0,5,0]) cube( [ 2.8 , 15 , 10] ); + translate( [ 15.1 , -2 , 7 ] ) rotate([0,-5,0]) cube( [ 2.8 , 15 , 10] ); + + + //lower + translate( [ 110.5 , 9 , 5 ] ) rotate([90,0,0]) cylinder( h = 10, r = 1.6, $fn=30); + translate( [ 110.5 , 9 , 5 ] ) rotate([90,0,0]) cylinder( h = 5, r = 3, $fn=30); + translate( [ 118.5 , -2 , 6 ] ) rotate([0,-45,0]) cube( [ 5 , 15 , 15] ); + translate( [ 94.5 , -2 , 8.5 ] ) rotate([0,45,0]) cube( [ 5 , 8 , 15] ); + translate( [ 0 , -2 , -5 ] ) cube( [ 120 , 15 , 5] ); + translate( [ 109.15 , -2 , 5 ] ) cube( [ 2.7 , 15 , 10] ); + translate( [ 109.3 , -2 , 6.5 ] ) rotate([0,5,0]) cube( [ 2.5 , 15 , 10] ); + translate( [ 109.2 , -2 , 6.5 ] ) rotate([0,-5,0]) cube( [ 2.5 , 15 , 10] ); + + // USB connector hole + translate( [ -1 , 41.5 , 11 ] ) cube( [ 5.5 , 13 , 11 ] ); + + // reset button + translate( [ -2 , 65 , 14 ] ) rotate([0,90,0]) cylinder( h = 10, r = 2, $fn=30); + + // door closing screw + translate( [ 58.5 , 88 , -1 ] ) cylinder( h = 43, r = 1.9, $fn=30); + + + // heatbed cable opening hole + difference() + { + translate( [ 75.5 , 94 , 24 ] ) rotate([90,90,0]) cylinder( h = 5, r = 7, $fn=6); + translate( [ 71 , 80 , 13.5 ] ) cube( [ 8 , 15 , 5] ); + } + translate( [ 73 , 80 , 20.5 ] ) cube( [ 5 , 15 , 15] ); + + + // heatbed cable ziptie holes + translate( [ 64 , 87 , 30 ] ) cube( [ 4 , 10 , 2 ] ); + translate( [ 64 , 87 , 16 ] ) cube( [ 4 , 10 , 2 ] ); + + + + // heatbed filament holder hole + translate( [ 81 , 89 , 24 ] ) rotate([0,90,0]) cylinder( h = 17, r = 1.8, $fn=30); + translate( [ 81 , 89 , 24 ] ) rotate([0,90,0]) cylinder( h = 2, r = 2, r2=1.8, $fn=30); + translate( [ 70 , 92 , 15 ] ) cube( [ 30 , 10 , 15] ); + + + // nut traps HEX + translate( [ 7.5 , 14 , -1 ] ){ + cylinder( h = 4, r = 3.2, $fn=6); + rotate([0,0,0]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); + rotate([0,0,60]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); + rotate([0,0,120]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); + } + + translate( [ 102.5 , 14 , -1 ] ){ + cylinder( h = 4, r = 3.2, $fn=6); + rotate([0,0,0]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); + rotate([0,0,60]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); + rotate([0,0,120]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); + } + + translate( [ 102.5 , 75 , -1 ] ){ + cylinder( h = 4, r = 3.2, $fn=6); + rotate([0,0,0]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); + rotate([0,0,60]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); + rotate([0,0,120]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); + } + + translate( [ 7.5 , 75 , -1 ] ){ + cylinder( h = 4, r = 3.2, $fn=6); + rotate([0,0,0]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); + rotate([0,0,60]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); + rotate([0,0,120]) resize([0,2,0]) cylinder( h = 4, r = 3.5, $fn=6); + } + + translate( [ 7.5 , 14 , -1 ] ) cylinder( h = 1.5, r1 = 5, r2=3.2, $fn=6); + translate( [ 102.5 , 14 , -1 ] ) cylinder( h = 1.5, r1 = 5, r2=3.2, $fn=6); + translate( [ 102.5 , 75 , -1 ] ) cylinder( h = 1.5, r1 = 5, r2=3.2, $fn=6); + translate( [ 7.5 , 75 , -1 ] ) cylinder( h = 1.5, r1 = 5, r2=3.2, $fn=6); + translate( [ 58.5 , 88 , -1 ] ) cylinder( h = 4, r = 3.2, $fn=30); + + // door closing corners + translate( [ 8 , 80 , 28 ] ) rotate([0,0,45]) cube( [ 5 , 5 , 10] ); + translate( [ 106 , 81 , 4 ] ) rotate([0,0,45]) cube( [ 5 , 5 , 40] ); + + // inner edges cutout + translate( [ 54 , 79.5 , 2 ] ) rotate([0,0,45]) cube( [ 5 , 5 , 50] ); + translate( [ 70 , 82.5 , 2 ] ) rotate([0,0,45]) cube( [ 5 , 5 , 50] ); + translate( [ 6 , 80 , 7 ] ) rotate([0,0,45]) cube( [ 5 , 5 , 24] ); + translate( [ 5.5 , 4 , 7 ] ) rotate([0,0,45]) cube( [ 3 , 5 , 29] ); + + // x axis cable hole + translate( [ 89 , 2 , -1 ] ) cylinder( h = 10, r = 4, $fn=6); + translate( [ 80 , -5 , -1 ] ) cube( [ 15, 5, 10] ); + + // large corner coutout + translate( [ -27 , 80 , -54 ] ) rotate([50,0,45]) cube( [ 50, 50, 50] ); + translate( [ 137.5 , 60 , -10 ] ) rotate([0,0,45]) cube( [ 50, 50, 50] ); + + +} + +// extruder cable holder +module ext_cable_holder() +{ +difference() +{ + // body + union(){ + rotate([90,0,0]) translate([-8, 26, -28]) rotate([0,90,0]) cylinder( h = 4, r1 = 8, r2=11, $fn=6); + rotate([90,0,0]) translate([-4, 26, -28]) rotate([0,90,0]) cylinder( h = 4, r1 = 11, r2=11, $fn=6); + rotate([90,0,0]) translate( [ 1.5 , 26 , -28 ] ) rotate([0,90,0]) cylinder( h = 10, r1 = 13, r2=7.5, $fn=6); + translate( [-4, 28, 16.5 ] ) rotate([0,45,0]) cube( [ 6 , 5.5 , 7 ] ); + } + + // upper cut + translate( [ -15 , 13 , 15] ) cube( [ 15 , 15 , 25 ] ); + // lower cut + translate( [ 1.5 , 26 , 10] ) cube( [ 15 , 15 , 26 ] ); + + // ziptie holder + difference(){ + rotate([90,0,0]) translate([-4, 26, -28]) rotate([0,90,0]) cylinder( h = 3.5, r = 8.5, $fn=30); + rotate([90,0,0]) translate([-5, 26, -28]) rotate([0,90,0]) cylinder( h = 5.5, r = 6.2, $fn=30); + } +} +} + + +module rambo_cover() +{ + ext_cable_holder(); + difference(){ + main_body(); + cutouts(); + + } +} + +difference(){ + union(){ + // extruder cable filament holder body + translate( [ 4.5 , 25.5 , 26 ] ) rotate([0,90,0]) cylinder( h = 7, r = 3.5, $fn=6); + translate( [ 4.5 , 22.5 , 22.5] ) cube( [ 7 , 3 , 7 ] ); + translate( [ 4.5 , 23.5 , 20.8] ) cube( [ 7 , 2.5 , 7 ] ); + translate( [ 4.5 , 24.7 , 26 ] ) rotate([0,90,0]) cylinder( h = 7, r = 3, $fn=30); + } + // extruder filament inner hole + translate( [ -5 , 25 , 26 ] ) rotate([0,90,0]) cylinder( h = 20, r = 1.75, $fn=30); + translate( [ 4, 25 , 26 ] ) rotate([0,90,0]) cylinder( h =3, r1 = 1.9, r2=1.75, $fn=30); +} + + +difference(){ + +rambo_cover(); + + + // upper extruder cable opening + translate( [ -5 , 28 , 26 ] ) rotate([0,90,-15]) cylinder( h = 20, r = 1.4, $fn=30); + + // main hole + translate( [ -10 , 28 , 26 ] ) rotate([0,90,0]) cylinder( h = 24, r = 5.5, $fn=30); + // cable opening slot + translate( [ -15 , 26.5 , 30 ] ) cube( [ 30 , 3 , 10 ] ); + + // flatten on door side + translate( [ -15 , 20 , 35 ] ) cube( [ 30 , 20 , 20 ] ); + + // opening slot cuts + translate( [ -1.5 , 26 , 33] ) rotate([45,0,45]) cube( [ 3 , 3 , 3 ] ); + translate( [ 1 , 28 , 33] ) rotate([45,0,45]) cube( [ 3 , 3 , 3 ] ); + + + // screw body edge + translate( [ 65 ,74.2 , 2] ) rotate([0,0,45]) cube( [ 10 , 10 , 50 ] ); + + // lightening slots + translate( [ 100 ,21 , 2] ) cube( [ 5 , 48 , 5 ] ); + translate( [ 3 ,21 , 2] ) cube( [ 4.5, 48 , 5 ] ); + + + // bottom holes print supports + translate( [ 7.5 , 14 ,0] ){ + translate( [ 0 , 0 , 2.5 ] ) cube([3.2,5.6,2], center=true); + translate( [ 0 , 0 , 3 ] ) cube([3.2,3.8,2], center=true); + } + + translate( [ 102.5 , 14 ,0] ){ + translate( [ 0 , 0 , 2.5 ] ) cube([3.2,5.6,2], center=true); + translate( [ 0 , 0 , 3 ] ) cube([3.2,3.8,2], center=true); + } + + translate( [ 102.5 , 75 ,0] ){ + translate( [ 0 , 0 , 2.5 ] ) cube([3.2,5.6,2], center=true); + translate( [ 0 , 0 , 3 ] ) cube([3.2,3.8,2], center=true); + } + + translate( [ 7.5 , 75 ,0] ){ + translate( [ 0 , 0 , 2.5 ] ) cube([3.2,5.6,2], center=true); + translate( [ 0 , 0 , 3 ] ) cube([3.2,3.8,2], center=true); + } + + translate( [ 58.5 , 88 ,0] ){ + intersection(){cylinder(r=3.2, h=10, $fn=30); + translate( [ 0 , 0 , 2.5 ] ) cube([3.8,8,2], center=true);} + translate( [ 0 , 0 , 3 ] ) cube([3.8,3.8,2], center=true); + } + + +} + + + diff --git a/Printed-Parts/scad/RAMBo-doors.scad b/Printed-Parts/scad/RAMBo-doors.scad new file mode 100644 index 0000000..08a1f60 --- /dev/null +++ b/Printed-Parts/scad/RAMBo-doors.scad @@ -0,0 +1,119 @@ +// PRUSA iteration3 +// RAMBo doors +// GNU GPL v3 +// Josef Průša and contributors +// http://www.reprap.org/wiki/Prusa_Mendel +// http://prusamendel.org + +module body() +{ + // side panels + cube( [ 105.5 , 87.5 , 1 ] ); + cube( [ 105.5 , 2 , 20 ] ); + cube( [ 2 , 87.5 , 20 ] ); + + // corner reinforcement + translate( [ 98 , 1 , 0 ] ) cube( [ 7.5 , 5 , 20 ] ); + translate( [ 0.5 , 0.5 , 0 ] ) cube( [ 5 , 6.5 , 20 ] ); + translate( [ 1 , 0 , 0 ] ) cube( [ 10 , 87.5 , 6 ] ); + translate( [ 99.5 , 0 , 0 ] ) cube( [ 6 , 87.5 , 7 ] ); + translate( [ 10 , 0 , 0 ] ) cube( [ 6 , 5 , 6 ] ); + + // screw thread body + translate( [ 54 , 2 , 0 ] ) cube( [ 9.5 , 6 , 20 ] ); + + // rounded side + translate( [ 0 , 87.5 , 4.5 ] ) rotate([0,90,0]) cylinder( h = 105.5, r = 4.5, $fn=30); + + // upper hinge reinforcement + translate( [ 0.5 , 69 , -9 ] ) rotate([20,0,0]) cube( [ 26 , 20 , 10 ] ); + + // door closing + translate( [ 4 , 3.5 , 16.8 ] ) rotate([0,0,0]) cylinder( h = 3.2, r1 = 1.8, r2= 3.5, $fn=30); + translate( [ 102 , 3.5 , 16.8 ] ) rotate([0,0,0]) cylinder( h = 3.2, r1 = 1.8, r2= 3.5, $fn=30); +} + +module ventilation_holes() + { + for ( i = [0 : 9] ){ + translate([46 + (i*5.5),10.5,-1]) cube([3.65,19+50,1.2]); + translate([46 + (i*5.5),10.5,-1]) cube([3.65,19,10]); + translate([46 + (i*5.5),10.5+25,-1]) cube([3.65,19,10]); + translate([46 + (i*5.5),10.5+50,-1]) cube([3.65,19,10]); + } + for ( i = [0 : -6] ){ + translate([46 + (i*5.5),10.5,-1]) cube([3.65,19+50,1.2]); + } + for ( i = [-6 : -7] ){ + translate([46 + (i*5.5),20.5,-1]) cube([3.65,19+40,1.2]); + } +} + +module cutouts() +{ + // door closing screw + translate( [ 58.5 , 4 , 5 ] ) cylinder( h = 17, r = 1.8, $fn=30); + translate( [ 58.5 , 4 , 18.5 ] ) cylinder( h = 2.6, r1 = 1.8, r2=2.2, $fn=30); + translate( [ 58.5 , 4 ,15.5] ){ + translate( [ 0 , 0 , 2.5 ] ) cube([5.7,3.8,1], center=true); + translate( [ 0 , 0 , 3 ] ) cube([3.8,3.8,1], center=true);} + + ventilation_holes(); + + // rounded side cutoff + translate( [ 26.5 , 87.5 , 4.5 ] ) rotate([0,90,0]) cylinder( h = 73, r = 3.5, $fn=30); + translate([ 26.5 ,80,5]) cube([73,19,10]); + translate([ 26.5 ,82.5,1]) cube([73,5,10]); + + // upper hinge cut + translate( [ 0 , 60 , -10 ] ) cube( [ 30 , 30 , 10 ] ); + translate( [ -1 , 87.5 , 0 ] ) cube( [ 22.5 , 10 , 10 ] ); + + // upper hinge + translate( [2 , 80, 6] ) cube( [ 19.5, 10 , 10 ] ); + translate( [-2 , 89.7, 3] ) rotate([70,0,0]) cube( [ 19.5, 10 , 5 ] ); + translate( [ -5 , 87.5 , 4.5 ] ) rotate([0,90,0]) cylinder( h = 26.5, r = 2.5, $fn=30); + + // hinge hole + translate( [ -5 , 87.5 , 4.5 ] ) rotate([0,90,0]) cylinder( h = 120, r = 2.6, $fn=30); + + // door closing + translate( [ 4 , 3.5 , 16.9 ] ) rotate([0,0,0]) cylinder( h = 3.2, r1 = 1.2, r2= 2.8, $fn=30); + translate( [ 102 , 3.5 , 16.9 ] ) rotate([0,0,0]) cylinder( h = 3.2, r1 = 1.2, r2= 2.8, $fn=30); + + // M3 NUT + translate( [55.65 , 0.5, 16] ) cube( [ 5.7, 10 , 2.2 ] ); + + // side panel lightning slot + translate( [2 , 10, 3] ) cube( [ 7, 65 , 5 ] ); + translate( [101 , 10, 3] ) cube( [ 3, 70 , 5 ] ); + + // corners - cut + translate( [53 , 3, 1] ) rotate([0,0,70]) cube( [ 10, 10 , 50 ] ); + translate( [61 , 12, 1] ) rotate([0,0,-70]) cube( [ 10, 10 , 50 ] ); + translate( [16 , 2, 1] ) rotate([0,0,45]) cube( [ 5, 5 , 50 ] ); + +} + +module RAMBo_doors() +{ +difference() +{ + body(); + cutouts(); + // large corner cut + translate( [0 , -20, -3] ) rotate([0,45,45]) cube( [ 30, 30 , 20 ] ); + } +} + +RAMBo_doors(); + + + + + + + + + + \ No newline at end of file diff --git a/Printed-Parts/scad/RAMBo_hinges.scad b/Printed-Parts/scad/RAMBo_hinges.scad new file mode 100644 index 0000000..5a33240 --- /dev/null +++ b/Printed-Parts/scad/RAMBo_hinges.scad @@ -0,0 +1,47 @@ +// PRUSA iteration3 +// RAMBo cover hinges +// GNU GPL v3 +// Josef Průša and contributors +// http://www.reprap.org/wiki/Prusa_Mendel +// http://prusamendel.org + +module upper_hinge() +{ +difference() +{ + union(){ + // body + cylinder( h = 26, r = 2.4, $fn=30); + translate([0,0,26]) cylinder( h = 2, r1 = 2.4, r2 = 1.8, $fn=30); + translate( [ -5 , -11 , 0 ] ) cube( [ 7 , 11 , 21 ] ); + } + // M3 screw hole + translate( [ -12.5 , -2.5 , 17 ] ) rotate( [0,90,0] ) cylinder( h = 20, r = 1.75, $fn=30); + translate( [ -1.5 , -2.5 , 17 ] ) rotate( [0,90,0] ) cylinder( h = 9, r = 3, $fn=30); + // angle cut + translate([-2.9,-20,-1]) rotate([0,0,60]) cube([25,5,26]); +} +} + +module lower_hinge() +{ +difference() +{ + union(){ + // body + translate( [ 0 , 6 , 0 ] ) cylinder( h = 15, r = 2.4, $fn=30); + translate( [ 0 , 6 , 0 ] ) cylinder( h = 10, r = 2.8, $fn=30); + translate( [ 0 , 6 , 15 ] ) cylinder( h = 2, r1 = 2.4, r2=1.8, $fn=30); + translate( [ -5 , 6 , 0 ] ) cube( [ 7 , 11 , 10 ] ); + } + // M3 screw + translate( [ -0.5 , 8.5 , 4 ] ) rotate( [0,90,0] ) cylinder( h = 20, r = 3, $fn=30); + translate( [ -12 , 8.5 , 4 ] ) rotate( [0,90,0] ) cylinder( h = 20, r = 1.75, $fn=30); + // angle cut + translate([-5,20,-1]) rotate([0,0,-60]) cube([20,5,20]); +} +} + + +upper_hinge(); +lower_hinge(); \ No newline at end of file diff --git a/Printed-Parts/scad/bearing.scad b/Printed-Parts/scad/bearing.scad index 0a485a3..0f44e90 100755 --- a/Printed-Parts/scad/bearing.scad +++ b/Printed-Parts/scad/bearing.scad @@ -1,81 +1,82 @@ -// PRUSA iteration3 -// Bearing holders -// GNU GPL v3 -// Josef Průša and contributors -// http://www.reprap.org/wiki/Prusa_Mendel -// http://prusamendel.org - -use - -bearing_diameter = 14.5; - -module horizontal_bearing_base(bearings=1){ - translate(v=[0,0,6]) cube(size = [24,8+bearings*25,12], center = true); -} -module horizontal_bearing_holes(bearings=1){ - cutter_lenght = 10+bearings*25; - one_holder_lenght = 8+25; - holder_lenght = 8+bearings*25; - - // Main bearing cut - difference(){ - translate(v=[0,0,12]) rotate(a=[90,0,0]) translate(v=[0,0,-cutter_lenght/2]) cylinder(h = cutter_lenght, r=(bearing_diameter/2)+0.2, $fn=50); - // Bearing retainers - translate(v=[0,1-holder_lenght/2,3]) cube(size = [24,6,8], center = true); - translate(v=[0,-1+holder_lenght/2,3]) cube(size = [24,6,8], center = true); - } - - // Ziptie cutouts - ziptie_cut_ofset = 0; - for ( i = [0 : bearings-1] ){ - // For easier positioning I move them by half of one - // bearing holder then add each bearign lenght and then center again - translate(v=[0,-holder_lenght/2,0]) translate(v=[0,one_holder_lenght/2+i*25,0]) difference(){ - union(){ - translate(v=[0,2-8.5,12]) rotate(a=[90,0,0]) translate(v=[0,0,0]) cylinder(h = 4, r=11.5, $fn=50); - translate(v=[0,2+8.5,12]) rotate(a=[90,0,0]) translate(v=[0,0,0]) cylinder(h = 4, r=11.5, $fn=50); - } - translate(v=[0,12,12]) rotate(a=[90,0,0]) translate(v=[0,0,0]) cylinder(h = 24, r=9, $fn=50); - } - } - -} - -module horizontal_bearing_test(){ - difference(){ - horizontal_bearing_base(1); - horizontal_bearing_holes(1); - } - translate(v=[30,0,0]) difference(){ - horizontal_bearing_base(2); - #horizontal_bearing_holes(2); - } - translate(v=[60,0,0]) difference(){ - horizontal_bearing_base(3); - horizontal_bearing_holes(3); - } -} - - - -thinwall = 3; -bearing_size = bearing_diameter + 2 * thinwall; - -module vertical_bearing_base(){ - translate(v=[-2-bearing_size/4,0,29]) cube(size = [4+bearing_size/2,bearing_size,58], center = true); - cylinder(h = 58, r=bearing_size/2, $fn = 90); -} - -module vertical_bearing_holes(){ - translate(v=[0,0,-1]) poly_cylinder(h = 62, r=(bearing_diameter/2)+0.1); - rotate(a=[0,0,-40]) translate(v=[bearing_diameter/2-2.9,-0.5,0.5]) cube(size = [thinwall*2,1,62]); - -} - -//difference(){ -vertical_bearing_base(); -vertical_bearing_holes(); -//} -//horizontal_bearing_test(); -//horizontal_bearing_base(1); +// PRUSA iteration3 +// Bearing holders +// GNU GPL v3 +// Josef Průša and contributors +// http://www.reprap.org/wiki/Prusa_Mendel +// http://prusamendel.org + +use + +bearing_diameter = 14.95; + +module horizontal_bearing_base(bearings=1){ + translate(v=[0,0,6]) cube(size = [24,8+bearings*25,12], center = true); +} +module horizontal_bearing_holes(bearings=1){ + cutter_lenght = 10+bearings*25; + one_holder_lenght = 8+25; + holder_lenght = 8+bearings*25; + + // Main bearing cut + difference(){ + translate(v=[0,0,12]) rotate(a=[90,0,0]) translate(v=[0,0,-cutter_lenght/2]) cylinder(h = cutter_lenght, r=(bearing_diameter/2)+0.2, $fn=50); + // Bearing retainers + translate(v=[0,1-holder_lenght/2,3]) cube(size = [24,6,8], center = true); + translate(v=[0,-1+holder_lenght/2,3]) cube(size = [24,6,8], center = true); + } + + // Ziptie cutouts + ziptie_cut_ofset = 0; + for ( i = [0 : bearings-1] ){ + // For easier positioning I move them by half of one + // bearing holder then add each bearign lenght and then center again + translate(v=[0,-holder_lenght/2,0]) translate(v=[0,one_holder_lenght/2+i*25,0]) difference(){ + union(){ + translate(v=[0,2-8.5,12]) rotate(a=[90,0,0]) translate(v=[0,0,0]) cylinder(h = 4, r=11.5, $fn=50); + translate(v=[0,2+8.5,12]) rotate(a=[90,0,0]) translate(v=[0,0,0]) cylinder(h = 4, r=11.5, $fn=50); + } + translate(v=[0,12,12]) rotate(a=[90,0,0]) translate(v=[0,0,0]) cylinder(h = 24, r=9, $fn=50); + } + } + +} + +module horizontal_bearing_test(){ + difference(){ + horizontal_bearing_base(1); + horizontal_bearing_holes(1); + } + translate(v=[30,0,0]) difference(){ + horizontal_bearing_base(2); + #horizontal_bearing_holes(2); + } + translate(v=[60,0,0]) difference(){ + horizontal_bearing_base(3); + horizontal_bearing_holes(3); + } +} + + + +thinwall = 3; +bearing_size = bearing_diameter + 2 * thinwall; + +module vertical_bearing_base(){ + translate(v=[-2-bearing_size/4,0,29]) cube(size = [4+bearing_size/2,bearing_size,58], center = true); + cylinder(h = 58, r=bearing_size/2, $fn = 90); +} + +module vertical_bearing_holes(){ + translate(v=[0,0,-1]) poly_cylinder(h = 62, r=(bearing_diameter/2)); + translate(v=[0,0,-0.1]) cylinder(r1=(bearing_diameter/2)+0.7,r2=(bearing_diameter/2), h=0.5); + rotate(a=[0,0,-40]) translate(v=[bearing_diameter/2-2.9,-0.5,0.5]) cube(size = [thinwall*2,1,62]); + +} + +//difference(){ +//vertical_bearing_base(); +vertical_bearing_holes(); +//} +//horizontal_bearing_test(); +//horizontal_bearing_base(1); //horizontal_bearing_holes(1); \ No newline at end of file diff --git a/Printed-Parts/scad/cable-holder.scad b/Printed-Parts/scad/cable-holder.scad new file mode 100644 index 0000000..4c12fab --- /dev/null +++ b/Printed-Parts/scad/cable-holder.scad @@ -0,0 +1,76 @@ +// PRUSA iteration3 +// Cable holder +// GNU GPL v3 +// Josef Průša and contributors +// http://www.reprap.org/wiki/Prusa_Mendel +// http://prusamendel.org + +module cable_holder() +{ + + difference() + { + + union() + { + // body + translate([-21.1,3,35]) cube([2.5,13,13]); + difference() + { + translate([-21.1,3,35]) rotate([-15,0,0]) cube([2.5,7,35]); + rotate([-15,0,0]) translate([-21,0,38]) rotate([0,0,45]) cube([2.5,2.5,35]); + } + + //round reinforcement + difference() + { + translate([-21.1,16,50]) rotate([0,90,0])cylinder(r=4, h=2.5, $fn=50); + translate([-22,16,50]) rotate([0,90,0])cylinder(r=1.7, h=4, $fn=50); + + translate([-21.6,16,45]) cube([4,10,10]); + translate([-21.6,12,50]) cube([4,10,10]); + + } + } + + // side angle cut + translate([-22,-1.5,38]) rotate([-11,0,0]) cube([5,7,45]); + + // side cut + translate([-22,-2,33]) cube([8,8,12]); + + // angled side cut + rotate([-15,0,0]) translate([-18,-8,39]) rotate([0,0,45]) cube([3.5,2.5,35]); + + //zipties + translate([-25,15,42]) rotate([0,0,-45]) cube([3,10,3]); + translate([-20,2,42]) rotate([0,0,45]) cube([3,10,3]); + translate([-25,15,36]) rotate([0,0,-45]) cube([3,10,3]); + translate([-20,2,36]) rotate([0,0,45]) cube([3,10,3]); + + // M3 screw + translate([-18.5,11,19]) rotate([0,0,0])cylinder(r=1.52, h=23, $fn=50); + translate([-18.5,11,42]) rotate([0,0,0])cylinder(r=3, h=3, $fn=50); + + // bottom cut + translate([-21.6,-9,25]) cube([4,26,10]); + + + //selective infill + translate([-20.8,11.5,46]) rotate([-15,0,0]) cube([2,0.4,10]); + translate([-20.8,10,46]) rotate([-15,0,0]) cube([2,0.4,18]); + translate([-20.8,8.5,46]) rotate([-15,0,0]) cube([2,0.4,10]); + + } + + + + + +} + + + + +cable_holder(); +translate([0,40,0]) rotate([0,180,180]) mirror([0,0,1]) cable_holder(); \ No newline at end of file diff --git a/Printed-Parts/scad/extruder-body.scad b/Printed-Parts/scad/extruder-body.scad index 29458bf..77c3f92 100644 --- a/Printed-Parts/scad/extruder-body.scad +++ b/Printed-Parts/scad/extruder-body.scad @@ -1,14 +1,129 @@ -use - - -module ext_body(){ - - difference(){ - extruder_body(); - extruder_mount_holes(); - } - - } - - ext_body(); - +// PRUSA iteration3 +// Extruder-body +// GNU GPL v3 +// Josef Průša and contributors +// http://www.reprap.org/wiki/Prusa_Mendel +// http://prusamendel.org + + +use + + +module m3nut() +{ +difference() +{ +cube([2,6,8]); +translate([-0.5,3,3]) rotate([0,90,0]) cylinder(r=1.25, h=3, $fn=20); +} +} + + +module ext_body(){ + + difference(){ + extruder_body(); + extruder_mount_holes(); + + // PINDA entry hole + translate([-5.5,37,6])rotate([90,0,0])cylinder(r=4.4, h=4, $fn=20); + } + +} + + +difference() +{ +ext_body(); + + // remove old pinda + translate([-20,26,-2]) cube([20,30,30]); + + // screw end larger hole + translate([-20,40,12])rotate([0,90,0])cylinder(r=1.5, h=24, $fn=20); + translate([2,40,11.5])rotate([0,90,0])cylinder(r=1.5, h=3, $fn=20); + translate([2,40,12])rotate([0,90,0])cylinder(r=1.5, h=3, $fn=20); + translate([2,40,12.5])rotate([0,90,0])cylinder(r=1.5, h=3, $fn=20); + + // M3 nuts + translate([0,46,9]) m3nut(); + translate([0,37,9]) m3nut(); +} + +module ex_body() +{ + +difference() +{ + + union() + { + // body + // round body + translate([-5.5,36.5,6])rotate([-90,0,0])cylinder(r=8.5, h=19, $fn=20); + // body block + translate([-13,36.5,5]) cube([17,19,10]); + translate([-13,36.5,15]) cube([5,19,1]); + + // extruder body joint + translate([-0,33.5,0]) cube([3,2,15]); + translate([0,34,0]) cube([4,3,15]); + translate([0,35.5,0]) rotate([0,0,45]) cube([2,2,15]); + } + + + // PINDA lower hole + translate([-5.5,50,6])rotate([-90,0,0])cylinder(r=4.1, h=40, $fn=20); + + // M3 screws + translate([-20,49,12])rotate([0,90,0])cylinder(r=1.5, h=24, $fn=20); + translate([-20,40,12])rotate([0,90,0])cylinder(r=1.5, h=24, $fn=20); + translate([-14,49,12])rotate([0,90,0])cylinder(r=3, h=5, $fn=20); + translate([-14,40,12])rotate([0,90,0])cylinder(r=3, h=5, $fn=20); + + // lower M3 screw end opening + translate([2,49,11.5])rotate([0,90,0])cylinder(r=1.5, h=3, $fn=20); + translate([2,49,12])rotate([0,90,0])cylinder(r=1.5, h=3, $fn=20); + translate([2,49,12.5])rotate([0,90,0])cylinder(r=1.5, h=3, $fn=20); + + // upper M3 screw end opening + translate([2,40,11.5])rotate([0,90,0])cylinder(r=1.5, h=3, $fn=20); + translate([2,40,12])rotate([0,90,0])cylinder(r=1.5, h=3, $fn=20); + translate([2,40,12.5])rotate([0,90,0])cylinder(r=1.5, h=3, $fn=20); + + // M3 nuts opening + translate([0,46,9]) m3nut(); + translate([0,37,9]) m3nut(); + + // flat bottom side + translate([-20,33,-10]) cube([30,35,10]); + + // slot + translate([-6,33,8]) cube([1,25,10]); + + // 45 / 30 deg edges + translate([-15,32,12]) rotate([45,0,0]) cube([15,10,10]); + translate([-20,55,13]) rotate([45,0,0]) cube([25,3,5]); + + translate([-2,45,-1]) rotate([0,30,0]) cube([15,15,15]); + translate([7,46,-1]) rotate([0,0,30]) cube([15,11,25]); + + //PINDA mounting hole + translate([-5.5,60,6])rotate([90,0,0])cylinder(r=4.2, h=30, $fn=20); + translate([-5.5,41,6])rotate([90,0,0])cylinder(r=4.4, h=5, $fn=20); + + // bottom cut + translate([-15,54.5,-1]) cube([20 , 8,20]); + + + for ( i = [0 : 14] ) + { + translate([-5.5,39+i,6])rotate([90,0,0])cylinder(r1=4.5, r2=3, h=1, $fn=20); + translate([-5.5,40+i,6])rotate([90,0,0])cylinder(r1=3, r2=4.5, h=1, $fn=20); + } + +} + +} + +ex_body(); \ No newline at end of file diff --git a/Printed-Parts/scad/extruder-cover.scad b/Printed-Parts/scad/extruder-cover.scad index fa7153c..ec04b58 100644 --- a/Printed-Parts/scad/extruder-cover.scad +++ b/Printed-Parts/scad/extruder-cover.scad @@ -1,16 +1,23 @@ -use - -module ext_cover(){ -difference(){ -extruder_cover(); -extruder_mount_holes(); - -// Easy assembly trim -cube([50,50,15.2]); -translate([-1,-10+0.2,0])cube([50,10,40]); - -} - -} - +// PRUSA iteration3 +// Extruder cover +// GNU GPL v3 +// Josef Průša and contributors +// http://www.reprap.org/wiki/Prusa_Mendel +// http://prusamendel.org + +use + +module ext_cover(){ + difference(){ + extruder_cover(); + extruder_mount_holes(); + + + // Easy assembly trim + translate([5,56,29.3])rotate([0,0,0])cylinder(r1=1.5, r2=1.9, h=1, $fn=20); + cube([50,50,15.2]); + translate([-1,-10+0.2,0])cube([50,10,40]); +} +} + ext_cover(); \ No newline at end of file diff --git a/Printed-Parts/scad/extruder-idler.scad b/Printed-Parts/scad/extruder-idler.scad index 9b3e8f4..1e10c4e 100755 --- a/Printed-Parts/scad/extruder-idler.scad +++ b/Printed-Parts/scad/extruder-idler.scad @@ -1,78 +1,81 @@ - - -module part_body(){ - - //bottom round edge - translate([ -7, 4, 6 ]) rotate([0,90,0]) cylinder(r=4, h=21.5, $fn=200 ); - translate([ -7, 4, 4 ]) rotate([0,90,0]) cylinder(r=4, h=21.5, $fn=200 ); - - translate([ 11, 8, 4 ]) cube([3.5,4,6]); - - difference() - { - translate([ -7, 0, 4 ]) cube([21.5,5,6]); - translate([ -8, -1, 8 ]) rotate([45,0,0]) cube([25,5,6]); - } - - translate([ -7, 8, 4 ]) rotate([0,90,0]) cylinder(r=4, h=21.5, $fn=200 ); - - translate([ 11, 0, 4]) cube([3.5,12,2]); - - translate([ 11, 4, 8]) cube([3.5,4,2]); - translate([ 11, 4, 0]) cube([3.5,4,2]); - - - // body - translate([ -7, 4, 0 ]) cube([18,10,10]); - translate([ -7, 0, 4 ]) cube([18,32,2]); - translate([ -5, 4, 3 ]) cube([10,48,7]); - translate([ -11, 11, 0 ]) cube([22,28,10]); - translate([ -9, 11, 0 ]) cube([18,30,10]); - - // upper round edges - translate([ 9, 39, 0 ]) cylinder(r=2, h=10, $fn=25); - translate([ -9, 39, 0 ]) cylinder(r=2, h=10, $fn=25); - - // upper round piece - translate([ 0, 52, 6.5 ]) rotate([0,0,0]) cylinder(r=5, h=7, $fn=200, center=true); - } - -module cut_away(){ - - // axis - translate([ 0, 4, 6 ]) rotate([0,90,0]) cylinder(r=1.7, h=30, $fn=200, center=true); - - // bolt holes - translate([ 7.5, 35.8, -1 ]) cylinder(r=1.75, h=12, $fn=20); - translate([ 7.5, 36.5, -1 ]) cylinder(r=1.75, h=12, $fn=20); - translate([ 7.5, 37.2, -1 ]) cylinder(r=1.75, h=12, $fn=20); - - translate([ -7.5, 35.8, -1 ])cylinder(r=1.75, h=12, $fn=20); - translate([ -7.5, 36.5, -1 ])cylinder(r=1.75, h=12, $fn=20); - translate([ -7.5, 37.2, -1 ])cylinder(r=1.75, h=12, $fn=20); - - translate([0,52,0]) sphere(r=5, $fn=20); - - //bearing hole - translate([ 0, 20, 3 ]){ - rotate([0,90,0]){ - cylinder(r=8.5, h=7.5, $fn=200, center=true); - %cylinder(r=8, h=7.5, $fn=200, center=true); - cylinder(r=2.5, h=17, $fn=200, center=true); - } - translate([0,0,-5]) cube([17,5,10], center=true); - translate([0,0,-5]) cube([7.5,17,10], center=true); - } -} - -module idler(){ - - // final part - translate([0,0,10]) mirror([0,0,1]) - difference(){ - part_body(); - cut_away(); - } -} - +// PRUSA iteration3 +// Extruder idler +// GNU GPL v3 +// Josef Průša and contributors +// http://www.reprap.org/wiki/Prusa_Mendel +// http://prusamendel.org + +module part_body(){ + + //bottom round edge + translate([ -7, 4, 6 ]) rotate([0,90,0]) cylinder(r=4, h=21.5, $fn=200 ); + translate([ -7, 4, 4 ]) rotate([0,90,0]) cylinder(r=4, h=21.5, $fn=200 ); + translate([ 11, 8, 4 ]) cube([3.5,4,6]); + + + difference() + { + translate([ -7, 0, 4 ]) cube([21.5,5,6]); + translate([ -8, -1, 8 ]) rotate([45,0,0]) cube([25,5,6]); + } + + translate([ -7, 8, 4 ]) rotate([0,90,0]) cylinder(r=4, h=21.5, $fn=200 ); + translate([ 11, 0, 4]) cube([3.5,12,2]); + translate([ 11, 4, 8]) cube([3.5,4,2]); + translate([ 11, 4, 0]) cube([3.5,4,2]); + + + // body + translate([ -7, 4, 0 ]) cube([18,10,10]); + translate([ -7, 0, 4 ]) cube([18,32,2]); + translate([ -5, 4, 3 ]) cube([10,48,7]); + translate([ -11, 11, 0 ]) cube([22,28,10]); + translate([ -9, 11, 0 ]) cube([18,30,10]); + + // upper round edges + translate([ 9, 39, 0 ]) cylinder(r=2, h=10, $fn=25); + translate([ -9, 39, 0 ]) cylinder(r=2, h=10, $fn=25); + + // upper round piece + translate([ 0, 52, 6.5 ]) rotate([0,0,0]) cylinder(r=5, h=7, $fn=200, center=true); + } + +module cut_away(){ + + // axis + translate([ 0, 4, 6 ]) rotate([0,90,0]) cylinder(r=1.7, h=30, $fn=200, center=true); + + // bolt holes + translate([ 7.5, 35.8, -1 ]) cylinder(r=1.75, h=12, $fn=20); + translate([ 7.5, 36.5, -1 ]) cylinder(r=1.75, h=12, $fn=20); + translate([ 7.5, 37.2, -1 ]) cylinder(r=1.75, h=12, $fn=20); + + translate([ -7.5, 35.8, -1 ])cylinder(r=1.75, h=12, $fn=20); + translate([ -7.5, 36.5, -1 ])cylinder(r=1.75, h=12, $fn=20); + translate([ -7.5, 37.2, -1 ])cylinder(r=1.75, h=12, $fn=20); + + translate([0,52,0]) sphere(r=5, $fn=20); + + //bearing hole + translate([ 0, 20, 3 ]){ + rotate([0,90,0]){ + cylinder(r=8.5, h=7.5, $fn=200, center=true); + %cylinder(r=8, h=7.5, $fn=200, center=true); + cylinder(r=2.5, h=17, $fn=200, center=true); + } + translate([0,0,-5]) cube([17,5,10], center=true); + translate([0,0,-5]) cube([7.5,17,10], center=true); + } +} + +module idler(){ + + // final part + translate([0,0,10]) mirror([0,0,1]) + difference(){ + part_body(); + cut_away(); + } +} + idler(); \ No newline at end of file diff --git a/Printed-Parts/scad/extruder-main.scad b/Printed-Parts/scad/extruder-main.scad index 495f125..a9a895d 100644 --- a/Printed-Parts/scad/extruder-main.scad +++ b/Printed-Parts/scad/extruder-main.scad @@ -1,335 +1,404 @@ -module extruder_body(){ -union(){ -difference(){ - // Main - union(){ - cube([35,44,15]); - // P.I.N.D.A. Probe mount - difference(){ - translate([-15.5,40,0])cube([21.5,5,14]); - translate([9,41,-1]) rotate([0,0,45]) translate([0,-5,-0.1]) cube([10,12,20]); - } - translate([-7.5,17,0])cube([8,8.5,2]); // P.I.N.D.A. and Fan cable tray guide - //fan nice look - translate([35,0,0]) cube([10,12,15]); - } - // Fan nice look edge cut - translate([+52.6,-3.49,0]) rotate([0,0,-45-180]) translate([0,-5,-0.1]) cube([10,10,20]); - - // P.I.N.D.A. Probe mount edge cut - translate([-28.5,40,5]) rotate([0,30,0]) translate([0,-5,-0.1]) cube([10,12,20]); // Top - translate([-33,40,-5]) rotate([0,60,0]) translate([0,-5,-0.1]) cube([12,12,20]); // Bottom - - - // P.I.N.D.A. probe mount hole - translate([35/2,0,6]){ - translate([-23,35,0])rotate([-90,0,0])cylinder(r=14/2, h=8, $fn=6); - translate([-23,32.99,0])rotate([-90,0,0])cylinder(r=14/2, h=7, $fn=20); - translate([-23,0,0])rotate([-90,0,0])cylinder(r=8.5/2, h=50, $fn=20); - } - - // P.I.N.D.A. and Fan cable tray cut - translate([-4.5,20,-1]) cube([4.499,3.5+5,5]); - // P.I.N.D.A. and Fan cable tray edge cut - translate([-10,22,-1])rotate([0,0,45]) cube([10,5,10]); - translate([-13,16.5,-1])rotate([0,0,-45]) cube([10,5,10]); - - extruder_nozzle_cut(); - // larger groove for easy entry - translate([35/2,0,15]) rotate([-90,0,0]) cylinder(r=7.13, h=20, $fn=120); - -// Extruder cables path - translate([33+4,10,-1]) cylinder(r=2, h=17,$fn=30); - translate([33+4,12,9]) cube([4,4,20], center=true); - - extruder_nozzle_cooling(); - -} - -// Cooling grill -difference(){ - union(){ - // Fins up - //translate([0,37,0]) rotate([0,0,25]) cube([6,1.4,15]); - translate([0,32,0]) rotate([0,0,25]) cube([6,1.4,15]); - //translate([0,27,0]) rotate([0,0,25]) cube([6,1.4,15]); - translate([0,22,0]) rotate([0,0,25]) cube([6,1.4,15]); - //translate([0,17,0]) rotate([0,0,25]) cube([6,1.4,15]); - - // Structural support - translate([0,13,11]) rotate([0,0,0]) cube([4,30,1]); - //translate([0,13,14.5]) rotate([0,0,0]) cube([4,30,0.5]); - } - // Trim - translate([-35,0,0])cube([35,43,15]); - -} -} - -mirror([1,0,0]){ -// Filament visualisation - %translate([-35/2,-50,15])rotate([-90,0,0])cylinder(r=1.75/2, h=100, $fn=20); - -// Motor visualisation - translate([-42,-42,-1]) %cube([42,42,1]); - translate([-21,-21,0])%cylinder(r=2.5, h=20, $fn=30); - translate([-21,-21,8])%cylinder(r=4, h=13, $fn=30); - -// MOTOR -difference(){ - union(){ -// base -difference(){ - translate([-42,-42,0]) cube([42,42,30]); - //main cut - translate([-21,-19.5-10-3,-1]) cube([42,23,32]); - translate([-15,-49.5,-1]) cube([42,23,32]); - translate([-51,-33,-1]) rotate([0,65,0]) cube([10,25,10]); - translate([-35/2+3+1.8+0.5,-41,2+3+2.5])cube([42,42,32]); - //base round cutout - translate([-21,-21,-2]) cylinder(r=11.5, h=33, $fn=200); - - //filament hole - translate([-35/2,-42,15])rotate([-90,0,0])cylinder(r=2.5/2, h=20, $fn=20); - translate([-35/2,-42,15])rotate([-90,0,0])cylinder(r2=2.2/2,r1=3.6/2, h=1.5, $fn=20); -} - -//filament guide -translate([-35/2-3,-19,15-4])cube([6,10,6.5]); -difference(){ -union(){ -translate([-35/2-3,-8.4+2+1.2,0.4]) rotate([45,0,0]) cube([6,15,15]); -translate([-35/2-3,-8.4+2+1.2,0.4+6.5]) rotate([45,0,0]) cube([6,15,15]); -} -translate([-35/2-4,-1,2]) cube([8,15,25]); - -} -} - // Filament ptfe guide cutout - - // PTFE secure ring slot - translate([-35/2,-3.99,15])rotate([-90,0,0]) cylinder(r=7.5/2, h=5, $fn=50); // Bottom hole - translate([-35/2,-3.99,21])rotate([-90,0,0]) cylinder(r=7.5/2, h=5, $fn=50); // Top hole - translate([-35/2 - 7.5/2,-3.99,21])rotate([-90,0,0])cube([7.5,6,8]); // Slot cut - - // PTFE tube slot - translate([-35/2,-23,15])rotate([-90,0,0]) cylinder(r=4.3/2, h=25, $fn=50); // Main hole - translate([-35/2,-9,15])rotate([-60,0,0]) rotate([0,0,10])cylinder(r=4.3/2, h=25, $fn=50); // Top hole - // Slot cut - difference(){ - translate([-35/2,-8,14])rotate([-60,0,0]) rotate([0,0,30])cylinder(r=4.85/2, h=25, $fn=6); - translate([-22,-20,5])cube([10,50,10]); - } - - // drive pulley cutout - translate([-21,-21,8])cylinder(r=4, h=13, $fn=80); - // idler bearing cutout - translate([-21+13,-21,8])cylinder(r=8.5, h=13, $fn=80); - - translate([-21,-27,8])cube([10,10,13]); // Trim - - - // filament clean hole - translate([-43,-21,15])rotate([90,0,90])cylinder(r=20/2, h=20, $fn=6); - translate([-43,-21,15])rotate([90,0,90])cylinder(r1=27/2,r2=20/2, h=5, $fn=6); - - // round corners - translate([-2.5,-42+2.5,0]) rotate([0,0,-45]) translate([0,-5,-0.1]) cube([10,10,10]); - translate([-42+2.5,-42+2.5,0]) rotate([0,0,-45-90]) translate([0,-5,-0.1]) cube([10,10,33]); - - - - // idler nut traps Bottom - translate([-23,-53.5,7.5-(5.5/2)-0.1])cube([2.5,20,5.7]); // Nut trap - translate([-32,-36.5-2.2,7.5-1.5])cube([40,4,3]); // Screw hole - - // idler nut traps Top - translate([-23,-53.5,30-7.5-(5.5/2)-0.1])cube([2.5,20,5.7]); // Nut trap - translate([-32,-36.5-2.2,30-7.5-1.5])cube([40,4,3]); // Screw hole - } - } - } - -module extruder_cover(){ -union(){ -difference(){ - // Main - union(){ - translate([0,0,15]) cube([35,44,15]); - - translate([34,42,23]) cube([1,18,7]); - translate([34,56,23]) cube([4,5,7]); - //fan nice look - translate([35,0,15]) cube([10,12,15]); - } - // Fan nice look edge cut - translate([+52.6,-3.49,0]) rotate([0,0,-45-180]) translate([0,-5,-0.1]) cube([10,10,32]); - - translate([38,58.3,20]) rotate([0,0,45]) cube([5,5,15]); - - extruder_nozzle_cut(); - - -// Extruder cables path - translate([33+4,10,-1]) cylinder(r=2, h=32,$fn=30); - translate([33+4,12,22]) cube([4,4,20], center=true); - - extruder_nozzle_cooling(); - -} - -// 5015 print fan mount pillar -translate([6,33,27])rotate([0,0,67]) cube([8,24,3]); // Connecting cube -translate([35/2+12-42.75,6.5+38.5,25])cylinder(r=5.8, h=5, $fn=6); // Hexagon at the end - -// Print fan nozzle mount - right - translate([5,61-5,24])cylinder(r=7.5/2, h=6, $fn=6); - - -// Print colling airway - translate([8,44,28])rotate([0,0,0]) cube([27,9,2]); - difference(){ - translate([8,51.6,28.5])rotate([-45,0,0]) cube([27,7,2]); - translate([7,57,20])rotate([0,0,0]) cube([29,7,12]); - translate([7,53,22])rotate([0,0,0]) cube([29,7,2]); - } - - translate([34,44,24])rotate([0,0,0]) cube([1,13,6]); - translate([8-5,44,24])rotate([0,0,0]) cube([1+5,13,6]); - -// Print fan nozzle mount - left - //#difference(){ - //union(){ - // #translate([34,44,24])rotate([0,0,0]) cube([5,10,6]); - // #translate([37,61-5,24])cylinder(r=7.5/2, h=6, $fn=6); - //} - //#translate([24,51.6,30.5])rotate([-45,0,0]) cube([10,7,8]); - //translate([37,61-5,23])cylinder(r=1.4, h=8, $fn=30); - //} - -// Cooling grill -difference(){ - union(){ - // Fins up - //translate([0,37,0]) rotate([0,0,25]) cube([6,1.4,15]); - translate([0,32,15]) rotate([0,0,25]) cube([6,1.4,15]); - //translate([0,27,0]) rotate([0,0,25]) cube([6,1.4,15]); - translate([0,22,15]) rotate([0,0,25]) cube([6,1.4,15]); - //translate([0,17,0]) rotate([0,0,25]) cube([6,1.4,15]); - - // Structural support - translate([0,13,19]) rotate([0,0,0]) cube([4,30,1]); - //translate([0,13,14.5]) rotate([0,0,0]) cube([4,30,0.5]); - } - // Trim - translate([-35,0,0])cube([35,43,35]); - -} -} - - } - - - - module extruder_mount_holes(){ - - // Carriage mount right - translate([35/2-12,6.5,-0.01])cylinder(r=1.65, h=5, $fn=30); // Bottom hole - translate([35/2-12,6.5,6.5+0.2])cylinder(r=1.65, h=5, $fn=30); // Middle hole - translate([35/2-12,6.5,12.5+0.2])cylinder(r=1.65, h=14.3-0.2, $fn=30); // Top hole - translate([35/2-12,6.5,27])cylinder(r=3.1, h=5, $fn=30); // Head cut - translate([35/2-12-6.5,6.5-2.85,10])rotate([0,0,0]) cube([9.5,5.7,2.5]); // Nut Trap top - //translate([35/2-12,6.5,10])cylinder(r=3.3, h=2.5, $fn=6); - - translate([35/2-12-6.5,6.5-2.85,4])rotate([0,0,0]) cube([9.5,5.7,2.5]); // Nut trap bottom - //translate([35/2-12,6.5,4])cylinder(r=3.3, h=2.5, $fn=6); - - translate([35/2-12-6.5+5,6.5-2.85-2.5,3])rotate([0,0,0]) cube([5,0.4,10.5]); // Nut Trap reinforcement - - translate([35/2-12-6.5+5,6.5-2.85+2.5+5,3])rotate([0,0,0]) cube([5,0.4,10.5]); // Nut Trap reinforcement - - - // Carriage mount left - translate([35/2+12+11,6.5-2,6.2])cylinder(r=1.7, h=20.8-0.2, $fn=30); // Screw hole - translate([35/2+12+11,6.5-2,-0.01])rotate([0,0,-15])cylinder(r=3.2, h=6, $fn=6); // Nut trap - translate([35/2+12+11,6.5-2,-0.01])rotate([0,0,-15])cylinder(r2=3.2, r1=4, h=3, $fn=6); // Nut trap - translate([35/2+12+11,6.5-2,27])cylinder(r=3.1, h=5, $fn=30); // Head cut - - // Fan nozzle mount hole - translate([5,61-5,20])cylinder(r=3/2, h=12, $fn=30); - - // 5015 print fan top left mount hole - translate([35/2+12,6.5,-0.01])cylinder(r=1.65, h=35, $fn=30); // Screw cut - translate([35/2+12,6.5,11]) rotate([0,0,30])cylinder(r=3.2, h=17.01, $fn=6); // Nut Trap - translate([35/2+12,6.5,14]) rotate([0,0,30])cylinder(r=3.5, h=11.01, $fn=6); // Nut easy entry cut - - // 5015 print fan bottom right mount hole - translate([35/2+12-42.75,6.5+38.5,15])cylinder(r=1.65, h=20, $fn=30); // Screw cut - translate([35/2+12-42.75,6.5+38.5,15]) cylinder(r=3.2, h=13.01, $fn=6); // Nut Trap - - - // Motor mount holes -translate([21,-21,0]){ - // Top right - translate([-15.5,-15.5,4]) cylinder(r=1.65, h=50, $fn=30); // Screw hole - translate([-15.5,-15.5,-1]) cylinder(r=3.1, h=4.5, $fn=30); // Head cut - - // Bottom right - translate([-15.5,15.5,4]) cylinder(r=1.65, h=50, $fn=30); // Screw hole - translate([-15.5,15.5,-1]) cylinder(r=3.1, h=4.5, $fn=30); // Head cut - - // Top left - translate([15.5,-15.5,4]) cylinder(r=1.65, h=50, $fn=30); // Screw hole - translate([15.5,-15.5,-1]) cylinder(r=3.1, h=4.5, $fn=30); // Head cut - - // Bottom left - translate([15.5,15.5,4]) cylinder(r=1.65, h=50, $fn=30); // Screw hole - translate([15.5,15.5,-1]) cylinder(r=3.1, h=4.5, $fn=30); // Head cut - - } - - - } - - - - module extruder_nozzle_cut(){ - - //Nozzle cutout - // Top - translate([35/2,-0.001,15]) rotate([-90,0,0]) cylinder(r=8.13, h=3.7+0.5, $fn=120); - // Groove - translate([35/2,0,15]) rotate([-90,0,0]) cylinder(r=6.13, h=20, $fn=120); - // Bottom - translate([35/2,9.8,15]) rotate([-90,0,0]) cylinder(r=8.13, h=3.7, $fn=120); - // Main body - translate([35/2,13,15]) rotate([-90,0,0]) cylinder(r=11.53, h=33.001, $fn=80); - - } - -module extruder_nozzle_cooling(){ - - // Nozzle cooling airway - difference(){ - union(){ - translate([31.001,43-15,15])rotate([0,90,0])cylinder(r2=14, r1=11.5, h=4, $fn=100); - translate([-1,43-15-2.5,15])rotate([0,90,0])cylinder(r=11.5, h=40, $fn=80); - translate([-1,43-15,15])rotate([0,90,0])cylinder(r=11.5, h=40, $fn=80); - translate([-1,43-15+2.5,15])rotate([0,90,0])cylinder(r=11.5, h=40, $fn=80); - } - translate([-10,40,0])cube([10,12,14]); - translate([-9,40,8])cube([10,10,4]); - } - -// Fan screws - translate([35.001,40,3])rotate([0,-90,0])cylinder(r=1.5, h=8, $fn=20); - translate([35.001,40-24,3])rotate([0,-90,0])cylinder(r=1.35, h=8, $fn=20); - translate([35.001,40,30-3])rotate([0,-90,0])cylinder(r=1.5, h=8, $fn=20); - translate([35.001,40-24,30-3])rotate([0,-90,0])cylinder(r=1.35, h=8, $fn=20); - - } - - //extruder_body(); - //extruder_mount_holes(); - //extruder_cover(); - +// PRUSA iteration3 +// Extruder main +// GNU GPL v3 +// Josef Průša and contributors +// http://www.reprap.org/wiki/Prusa_Mendel +// http://prusamendel.org + + +module extruder_body(){ +union(){ +difference(){ + // Main + union(){ + cube([35,44,15]); + // P.I.N.D.A. Probe mount + difference(){ + translate([-15.5,40,0])cube([21.5,5,14]); + translate([9,41,-1]) rotate([0,0,45]) translate([0,-5,-0.1]) cube([10,12,20]); + } + translate([-7.5,15,0])cube([8,10.5,3]); // P.I.N.D.A. and Fan cable tray guide ; + + //fan nice look + translate([35,0,0]) cube([10,12,15]); + } + // Fan nice look edge cut + translate([+52.6,-3.49,0]) rotate([0,0,-45-180]) translate([0,-5,-0.1]) cube([10,10,20]); + + // P.I.N.D.A. Probe mount edge cut + translate([-28.5,40,5]) rotate([0,30,0]) translate([0,-5,-0.1]) cube([10,12,20]); // Top + translate([-33,40,-5]) rotate([0,60,0]) translate([0,-5,-0.1]) cube([12,12,20]); // Bottom + + + // P.I.N.D.A. probe mount hole + translate([35/2,0,6]){ + translate([-23,35,0])rotate([-90,0,0])cylinder(r=14/2, h=8, $fn=6); + translate([-23,32.99,0])rotate([-90,0,0])cylinder(r=14/2, h=7, $fn=20); + translate([-23,26,0])rotate([-90,0,0])cylinder(r=8.5/2, h=40, $fn=20); + } + + // P.I.N.D.A. and Fan cable tray cut + translate([-4.5,20,-1]) cube([4.499,3.5+5,5]); + // P.I.N.D.A. and Fan cable tray edge cut + translate([-10,22,-1])rotate([0,0,45]) cube([10,5,10]); + translate([-13,16.5,-1])rotate([0,0,-45]) cube([10,5,10]); + + extruder_nozzle_cut(); + // larger groove for easy entry + translate([35/2,0,15]) rotate([-90,0,0]) cylinder(r=7.13, h=20, $fn=120); + +// Extruder cables path + translate([33+4,10,-1]) cylinder(r=2, h=17,$fn=30); + translate([33+4,12,9]) cube([4,4,20], center=true); + + extruder_nozzle_cooling(); + +} + +// Cooling grill +difference(){ + union(){ + // Fins up + //translate([0,37,0]) rotate([0,0,25]) cube([6,1.4,15]); + translate([0,32,0]) rotate([0,0,25]) cube([6,1.4,15]); + //translate([0,27,0]) rotate([0,0,25]) cube([6,1.4,15]); + translate([0,22,0]) rotate([0,0,25]) cube([6,1.4,15]); + //translate([0,17,0]) rotate([0,0,25]) cube([6,1.4,15]); + + // Structural support + translate([0,13,11]) rotate([0,0,0]) cube([4,30,1]); + //translate([0,13,14.5]) rotate([0,0,0]) cube([4,30,0.5]); + } + // Trim + translate([-35,0,0])cube([35,43,15]); + +} +} + +mirror([1,0,0]){ +// Filament visualisation + %translate([-35/2,-50,15])rotate([-90,0,0])cylinder(r=1.75/2, h=100, $fn=20); + +// Motor visualisation + translate([-42,-42,-1]) %cube([42,42,1]); + translate([-21,-21,0])%cylinder(r=2.5, h=20, $fn=30); + translate([-21,-21,8])%cylinder(r=4, h=13, $fn=30); + +// MOTOR +difference(){ + union(){ +// base +difference(){ + translate([-42,-42,0]) cube([42,42,30]); + //main cut + translate([-21,-19.5-10-3,-1]) cube([42,23,32]); + translate([-15,-49.5,-1]) cube([42,23,32]); + translate([-51,-33,-1]) rotate([0,65,0]) cube([10,25,10]); + translate([-35/2+3+1.8+0.5,-41,2+3+2.5])cube([42,42,32]); + //base round cutout + translate([-21,-21,-2]) cylinder(r=11.5, h=33, $fn=200); + + //filament hole + translate([-35/2,-42,15])rotate([-90,0,0])cylinder(r=2.5/2, h=20, $fn=20); + translate([-35/2,-42,15])rotate([-90,0,0])cylinder(r2=2.2/2,r1=3.6/2, h=1.5, $fn=20); +} + +//filament guide +translate([-35/2-3,-19,15-4])cube([6,10,6.5]); +difference(){ +union(){ +translate([-35/2-3,-8.4+2+1.2,0.4]) rotate([45,0,0]) cube([6,15,15]); +translate([-35/2-3,-8.4+2+1.2,0.4+6.5]) rotate([45,0,0]) cube([6,15,15]); +} +translate([-35/2-4,-1,2]) cube([8,15,25]); + +} +} + // Filament ptfe guide cutout + + // PTFE secure ring slot + translate([-35/2,-3.99,15])rotate([-90,0,0]) cylinder(r=7.5/2, h=5, $fn=50); // Bottom hole + translate([-35/2,-3.99,21])rotate([-90,0,0]) cylinder(r=7.5/2, h=5, $fn=50); // Top hole + translate([-35/2 - 7.5/2,-3.99,21])rotate([-90,0,0])cube([7.5,6,8]); // Slot cut + + // PTFE tube slot + translate([-35/2,-23,15])rotate([-90,0,0]) cylinder(r=4.3/2, h=25, $fn=50); // Main hole + translate([-35/2,-9,15])rotate([-60,0,0]) rotate([0,0,10])cylinder(r=4.3/2, h=25, $fn=50); // Top hole + // Slot cut + difference(){ + translate([-35/2,-8,14])rotate([-60,0,0]) rotate([0,0,30])cylinder(r=4.85/2, h=25, $fn=6); + translate([-22,-20,5])cube([10,50,10]); + } + + // drive pulley cutout + translate([-21,-21,8])cylinder(r=4, h=13, $fn=80); + // idler bearing cutout + translate([-21+13,-21,8])cylinder(r=8.5, h=13, $fn=80); + + translate([-21,-27,8])cube([10,10,13]); // Trim + + + // filament clean hole + translate([-43,-21,15])rotate([90,0,90])cylinder(r=20/2, h=20, $fn=6); + translate([-43,-21,15])rotate([90,0,90])cylinder(r1=27/2,r2=20/2, h=5, $fn=6); + + // round corners + translate([-2.5,-42+2.5,0]) rotate([0,0,-45]) translate([0,-5,-0.1]) cube([10,10,10]); + translate([-42+2.5,-42+2.5,0]) rotate([0,0,-45-90]) translate([0,-5,-0.1]) cube([10,10,33]); + + + + // idler nut traps Bottom + translate([-23,-53.5,7.5-(5.5/2)-0.1])cube([2.5,20,5.7]); // Nut trap + translate([-32,-36.5-2.2,7.5-1.5])cube([40,4,3]); // Screw hole + + // idler nut traps Top + translate([-23,-53.5,30-7.5-(5.5/2)-0.1])cube([2.5,20,5.7]); // Nut trap + translate([-32,-36.5-2.2,30-7.5-1.5])cube([40,4,3]); // Screw hole + } + } + } + +module extruder_cover(){ +union(){ +difference(){ + // Main + union(){ + translate([0,0,15]) cube([35,44,15]); + + translate([34,42,23]) cube([1,18,7]); + translate([34,56,23]) cube([4,5,7]); + //fan nice look + translate([35,0,15]) cube([10,12,15]); + } + // Fan nice look edge cut + translate([+52.6,-3.49,0]) rotate([0,0,-45-180]) translate([0,-5,-0.1]) cube([10,10,32]); + + translate([38,58.3,20]) rotate([0,0,45]) cube([5,5,15]); + + extruder_nozzle_cut(); + + +// Extruder cables path + translate([33+4,10,-1]) cylinder(r=2, h=32,$fn=30); + translate([33+4,12,22]) cube([4,4,20], center=true); + + extruder_nozzle_cooling(); + +} + +// 5015 print fan mount pillar +translate([6,33,27])rotate([0,0,67]) cube([8,24,3]); // Connecting cube +translate([35/2+12-42.75,6.5+38.5,25])cylinder(r=5.8, h=5, $fn=6); // Hexagon at the end + +// Print fan nozzle mount - right + translate([5,61-5,24])cylinder(r=7.5/2, h=6, $fn=6); + + +// Print colling airway + translate([8,44,28])rotate([0,0,0]) cube([27,9,2]); + difference(){ + translate([8,51.6,28.5])rotate([-45,0,0]) cube([27,7,2]); + translate([7,57,20])rotate([0,0,0]) cube([29,7,12]); + translate([7,53,22])rotate([0,0,0]) cube([29,7,2]); + } + + translate([34,44,24])rotate([0,0,0]) cube([1,13,6]); + translate([8-5,44,24])rotate([0,0,0]) cube([1+5,13,6]); + + +// Cooling grill +difference(){ + union(){ + // Fins up + //translate([0,37,0]) rotate([0,0,25]) cube([6,1.4,15]); + translate([0,32,15]) rotate([0,0,25]) cube([6,1.4,15]); + //translate([0,27,0]) rotate([0,0,25]) cube([6,1.4,15]); + translate([0,22,15]) rotate([0,0,25]) cube([6,1.4,15]); + //translate([0,17,0]) rotate([0,0,25]) cube([6,1.4,15]); + + // Structural support + translate([0,13,19]) rotate([0,0,0]) cube([4,30,1]); + //translate([0,13,14.5]) rotate([0,0,0]) cube([4,30,0.5]); + } + // Trim + translate([-35,0,0])cube([35,43,35]); + +} +} + + } + + + + module extruder_mount_holes(){ + + // Carriage mount right + translate([35/2-12,6.5,-0.01])cylinder(r=1.75, h=5, $fn=30); // Bottom hole + translate([35/2-12,6.5,-0.01])cylinder(r1=2.2, r2=1.75, h=0.5, $fn=30); // Bottom hole + + translate([35/2-12,6.5,6.5+0.2])cylinder(r=1.75, h=5, $fn=30); // Middle hole + translate([35/2-12,6.5,12.5+0.2])cylinder(r=1.75, h=15, $fn=30); // Top hole + translate([35/2-12,6.5,27])cylinder(r=3.1, h=5, $fn=30); // Head cut + // bridged hole no clean + intersection(){ + translate([35/2-12,6.5,26]) cube([3.3, 6.2,4], center=true); // Screw hole + translate([35/2-12,6.5,26.5]) cylinder(r=3.1, h=8, $fn=30); // Head cut + } + translate([35/2-12,6.5,27]) cube([3.5, 3.5, 2], center=true); // Screw hole + // bridged hole no clean END + + translate([35/2-12-6.5,6.25-2.85,10])rotate([0,0,0]) cube([9.5,6.2,2.5]); // Nut Trap top + //translate([35/2-12-6.5,6.5-2.85,10])rotate([0,0,0]) cube([9.5,5.7,2.5]); // Nut Trap top old + translate([35/2-12-1.7,6.25-2.85,10.5])rotate([0,0,0]) cube([3.4,6.2,2.5]); + translate([35/2-12-1.7,6.5-2.85+1.1,11])rotate([0,0,0]) cube([3.4,3.4,2.5]); + //translate([35/2-12,6.5,10])cylinder(r=3.3, h=2.5, $fn=6); + + translate([35/2-12-6.5,6.25-2.85,4])rotate([0,0,0]) cube([9.5,6.2,2.5]); // Nut trap bottom + //translate([35/2-12-6.5,6.5-2.85,4])rotate([0,0,0]) cube([9.5,5.7,2.5]); // Nut trap bottom old + translate([35/2-12-1.7,6.25-2.85,4.5])rotate([0,0,0]) cube([3.4,6.2,2.5]); + translate([35/2-12-1.7,6.5-2.85+1.1,5])rotate([0,0,0]) cube([3.4,3.4,2.5]); + //translate([35/2-12,6.5,4])cylinder(r=3.3, h=2.5, $fn=6); + + translate([35/2-12-6.5+5,6.5-2.85-2.5,3])rotate([0,0,0]) cube([5,0.4,10.5]); // Nut Trap reinforcement + + translate([35/2-12-6.5+5,6.5-2.85+2.5+5,3])rotate([0,0,0]) cube([5,0.4,10.5]); // Nut Trap reinforcement + + + // Carriage mount left + translate([35/2+12+11,6.5-2,6.2])cylinder(r=1.7, h=20.8-0.2, $fn=30); // Screw hole + translate([35/2+12+11,6.5-2,-0.01])rotate([0,0,-15])cylinder(r=3.2, h=6, $fn=6); // Nut trap + + intersection(){ + translate([35/2+12+11,6.5-2,5]) cube([3.4, 6.2,3], center=true); // Screw hole + translate([35/2+12+11,6.5-2,-0.01])rotate([0,0,-15])cylinder(r=3.2, h=8, $fn=6); // Nut trap + } + translate([35/2+12+11,6.5-2,5.5]) cube([3.4, 3.4,3], center=true); // Screw hole + + translate([35/2+12+11,6.5-2,-0.01])rotate([0,0,-15])cylinder(r2=3.2, r1=4, h=3, $fn=6); // Nut trap + translate([35/2+12+11,6.5-2,27])cylinder(r=3.1, h=5, $fn=30); // Head cut + // bridged hole no clean + intersection(){ + translate([35/2+12+11,6.5-2,26]) cube([3.3, 6.2,4], center=true); // Screw hole + translate([35/2+12+11,6.5-2,26.5]) cylinder(r=3.1, h=8, $fn=30); // Head cut + } + translate([35/2+12+11,6.5-2,27]) cube([3.5, 3.5,2], center=true); // Screw hole + // bridged hole no clean END + + // Fan nozzle mount hole + translate([5,61-5,20])cylinder(r=3/2, h=12, $fn=30); + + // 5015 print fan top left mount hole + translate([35/2+12,6.5,-0.01])cylinder(r=1.75, h=35, $fn=30); // Screw cut + translate([35/2+12,6.5,11]) rotate([0,0,30])cylinder(r=3.2, h=17.01, $fn=6); // Nut Trap + translate([35/2+12,6.5,14]) rotate([0,0,30])cylinder(r=3.5, h=11.01, $fn=6); // Nut easy entry cut + + // 5015 print fan bottom right mount hole + translate([35/2+12-42.75,6.5+38.5,15])cylinder(r=1.75, h=20, $fn=30); // Screw cut + translate([35/2+12-42.75,6.5+38.5,15]) cylinder(r=3.4, h=13.01, $fn=6); // Nut Trap + + + // Motor mount holes +translate([21,-21,0]){ + + // Top right + translate([-15.5,-15.5,0]){ + translate([0,0,4]) cylinder(r=1.75, h=50, $fn=30); // Screw hole + intersection(){ + translate([0,0,2]) cube([3.3, 6.2,4], center=true); // Screw hole + translate([0,0,-1]) cylinder(r=3.1, h=8, $fn=30); // Head cut + } + translate([0,0,2]) cube([3.5, 3.5,5], center=true); // Screw hole + translate([0,0,-1]) cylinder(r=3.1, h=4.5, $fn=30); // Head cut + } + + // Bottom right + translate([-15.5,15.5,0]){ + translate([0,0,4]) cylinder(r=1.75, h=50, $fn=30); // Screw hole + intersection(){ + translate([0,0,2]) cube([3.3, 6.2,4], center=true); // Screw hole + translate([0,0,-1]) cylinder(r=3.1, h=8, $fn=30); // Head cut + } + translate([0,0,2]) cube([3.5, 3.5,5], center=true); // Screw hole + translate([0,0,-1]) cylinder(r=3.1, h=4.5, $fn=30); // Head cut + } + // Top left + translate([15.5,-15.5,0]){ + translate([0,0,4]) cylinder(r=1.75, h=50, $fn=30); // Screw hole + intersection(){ + translate([0,0,2]) cube([3.3, 6.2,4], center=true); // Screw hole + translate([0,0,-1]) cylinder(r=3.1, h=8, $fn=30); // Head cut + } + translate([0,0,2]) cube([3.5, 3.5,5], center=true); // Screw hole + translate([0,0,-1]) cylinder(r=3.1, h=4.5, $fn=30); // Head cut + } + + // Bottom left + translate([15.5,15.5,0]){ + translate([0,0,4]) cylinder(r=1.75, h=50, $fn=30); // Screw hole + intersection(){ + translate([0,0,2]) cube([3.3, 6.2,4], center=true); // Screw hole + translate([0,0,-1]) cylinder(r=3.1, h=8, $fn=30); // Head cut + } + translate([0,0,2]) cube([3.5, 3.5,5], center=true); // Screw hole + translate([0,0,-1]) cylinder(r=3.1, h=4.5, $fn=30); // Head cut + } + + } + + //selective infill spikes EXT COVER + rotate([90,0,90]) translate ([40,23,33])linear_extrude(height = 0.2) polygon( points=[[3,-7],[1.5,-2],[-1,2],[1,2],[3,6]] ); + rotate([90,0,90]) translate ([40,23,31])linear_extrude(height = 0.2) polygon( points=[[3,-7],[1.5,-2],[-1,2],[1,2],[3,6]] ); + rotate([90,0,90]) translate ([40,23,4])linear_extrude(height = 0.2) polygon( points=[[3,-7],[1.5,-2],[-1,2],[1,2],[3,6]] ); + rotate([90,0,90]) translate ([40,23,2])linear_extrude(height = 0.2) polygon( points=[[3,-7],[1.5,-2],[-1,2],[1,2],[3,6]] ); + + //selective infill spikes EXT BODY + mirror([0,0,1]) rotate([90,0,90]) translate ([40,-7,34])linear_extrude(height = 0.2) polygon( points=[[3,-7],[1.5,-2],[-1,2],[1,2],[3,6]] ); + mirror([0,0,1]) rotate([90,0,90]) translate ([40,-7,32])linear_extrude(height = 0.2) polygon( points=[[3,-7],[1.5,-2],[-1,2],[1,2],[3,6]] ); + mirror([0,0,1]) rotate([90,0,90]) translate ([40,-7,30])linear_extrude(height = 0.2) polygon( points=[[3,-7],[1.5,-2],[-1,2],[1,2],[3,6]] ); + + + } + + + + module extruder_nozzle_cut(){ + + //Nozzle cutout + // Top + translate([35/2,-0.001,15]) rotate([-90,0,0]) cylinder(r=8.13, h=3.7+0.5, $fn=120); + // Groove + translate([35/2,0,15]) rotate([-90,0,0]) cylinder(r=6.13, h=20, $fn=120); + // Bottom + translate([35/2,9.8,15]) rotate([-90,0,0]) cylinder(r=8.13, h=3.7, $fn=120); + // Main body + translate([35/2,13,15]) rotate([-90,0,0]) cylinder(r=11.53, h=33.001, $fn=80); + + } + +module extruder_nozzle_cooling(){ + + // Nozzle cooling airway + difference(){ + union(){ + translate([31.001,43-15,15])rotate([0,90,0])cylinder(r2=14, r1=11.5, h=4, $fn=100); + translate([-1,43-15-2.5,15])rotate([0,90,0])cylinder(r=11.5, h=40, $fn=80); + translate([-1,43-15,15])rotate([0,90,0])cylinder(r=11.5, h=40, $fn=80); + translate([-1,43-15+2.5,15])rotate([0,90,0])cylinder(r=11.5, h=40, $fn=80); + } + translate([-10,40,0])cube([10,12,14]); + translate([-9,40,8])cube([10,10,4]); + } + +// Fan screws + translate([35.001,40,3])rotate([0,-90,0])cylinder(r=1.5, h=8, $fn=20); + translate([35.001,40-24,3])rotate([0,-90,0])cylinder(r=1.35, h=8, $fn=20); + translate([35.001,40,30-3])rotate([0,-90,0])cylinder(r=1.5, h=8, $fn=20); + translate([35.001,40-24,30-3])rotate([0,-90,0])cylinder(r=1.35, h=8, $fn=20); + + } + + extruder_body(); + extruder_mount_holes(); + extruder_cover(); + diff --git a/Printed-Parts/scad/fan-nozzle.scad b/Printed-Parts/scad/fan-nozzle.scad index 476b0db..a4d9764 100644 --- a/Printed-Parts/scad/fan-nozzle.scad +++ b/Printed-Parts/scad/fan-nozzle.scad @@ -1,67 +1,76 @@ -module fan_nozzle(){ - -difference(){ -union(){ -cube([32,10,17]); // Main cube -translate([30,5,0])cylinder(r=5.8,h = 17, $fn=6); -translate([-3,0,-6]) cube([3,10,23]); -//#translate([-2,5,0])cylinder(r=5.8,h = 17, $fn=6); -} -// Mounting screw -translate([30,5,-10])cylinder(r=3.2/2,h = 24.5-0.2, $fn=15); // Screw cut -translate([30,5,17-3.5])cylinder(r=3.1,h = 20, $fn=15); // head cut - -//#translate([-2,5,-10])cylinder(r=3.2/2,h = 24.5-0.2, $fn=15); // Screw cut -//#translate([-2,5,17-3.5])cylinder(r=3.1,h = 20, $fn=15); // head cut - -// Fan entry hole -translate([1,10-1.5,-1])cube([20,3,16.5]); -translate([1,10-1.5,-1-5])cube([18,3,16.5]); - -// Airway cutout -difference(){ -translate([1,1,-1])cube([25,8,16.5]); -translate([0,0,10])rotate([45,0,0])cube([30,8,16.5]); -translate([-1,-10,-1])rotate([0,0,45])cube([10,8,30]); -translate([20,0,16])rotate([0,20,0])cube([10,20,10]); -} -translate([2,-1,-4.5])cube([24,3,5]); -//#translate([-2,-1,-2])rotate([0,45,0])cube([5,10,5]); -translate([22,-1,-2])rotate([0,45,0])cube([5,10,5]); - -} - -// Air director -translate([18,0,7])rotate([0,0,30])cube([1,9,10]); - - -} - -module fancy_corners(){ - - translate([-10,-10.5,13])rotate([-20,0,0])cube([50,10,15]); - translate([-16,-10.5,17.5])rotate([0,45,0])cube([10,30,15]); - - translate([46.5,-10.5,15])rotate([0,-45,30])cube([10,30,15]); - translate([28.62,-10.5,15])rotate([0,-45,-30])cube([10,30,15]); - - translate([-5,-1,-7])rotate([0,0,0]) cube([10,6,7]); - translate([-0.5,-1,-7])rotate([0,0,0]) cube([1,15,7]); - translate([-5,4,-11])rotate([45,0,0]) cube([10,5,5]); - - //left cut - translate([-6.5,-8,-5])rotate([0,0,45])cube([10,10,45]); - translate([-7,-5,12])rotate([0,-45,0])cube([10,30,15]); - - translate([-7,5,-10])rotate([0,0,45])cube([10,10,35]); - - } - -module fan_n(){ -difference(){ -fan_nozzle(); -fancy_corners(); -translate([2,3.5,16.5])linear_extrude(height = 0.6) {text("! HOT !", size = 5, font = "Helvetica Neue:style=Bold");} -} -} -fan_n(); +// PRUSA iteration3 +// Fan nozzle +// GNU GPL v3 +// Josef Průša and contributors +// http://www.reprap.org/wiki/Prusa_Mendel +// http://prusamendel.org + +module fan_nozzle(){ + +difference(){ +union(){ +cube([32,10,17]); // Main cube +translate([30,5,0])cylinder(r=5.8,h = 17, $fn=6); +translate([-3,0,-6]) cube([3,10,23]); +} + +// Mounting screw +translate([30,5,-10])cylinder(r=3.2/2,h = 24.5-0.2, $fn=15); // Screw cut +intersection(){ +translate([30,5,9])cylinder(r=3.1,h = 25, $fn=15); // head cut +translate([30,5,17-3.5]) cube([6.2,3.2,1], center=true); +} +translate([30,5,17-4]) cube([3.2,3.2,1], center=true); +translate([30,5,17-3.5])cylinder(r=3.1,h = 20, $fn=15); // head cut + +// Fan entry hole +translate([1,10-1.5,-1])cube([20,3,16.5]); +translate([1,10-1.5,-1-5])cube([18,3,16.5]); + +// Airway cutout +difference(){ +translate([1,1,-1])cube([25,8,16.5]); +translate([0,0,10])rotate([45,0,0])cube([30,8,16.5]); +translate([-1,-10,-1])rotate([0,0,45])cube([10,8,30]); +translate([20,0,16])rotate([0,20,0])cube([10,20,10]); +} + +translate([2,-1,-4.5])cube([24,3,5]); +translate([22,-1,-2])rotate([0,45,0])cube([5,10,5]); + +} + +// Air director +translate([18,0,7])rotate([0,0,30])cube([1,9,10]); + + +} + +module fancy_corners(){ + + translate([-10,-10.5,13])rotate([-20,0,0])cube([50,10,15]); + translate([-16,-10.5,17.5])rotate([0,45,0])cube([10,30,15]); + + translate([46.5,-10.5,15])rotate([0,-45,30])cube([10,30,15]); + translate([28.62,-10.5,15])rotate([0,-45,-30])cube([10,30,15]); + + translate([-5,-1,-7])rotate([0,0,0]) cube([10,6,7]); + translate([-0.5,-1,-7])rotate([0,0,0]) cube([1,15,7]); + translate([-5,4,-11])rotate([45,0,0]) cube([10,5,5]); + + //left cut + translate([-6.5,-8,-5])rotate([0,0,45])cube([10,10,45]); + translate([-7,-5,12])rotate([0,-45,0])cube([10,30,15]); + + translate([-7,5,-10])rotate([0,0,45])cube([10,10,35]); + + } + +module fan_n(){ +difference(){ +fan_nozzle(); +fancy_corners(); +translate([2,3.5,16.5])linear_extrude(height = 0.6) {text("! HOT !", size = 5, font = "Helvetica Neue:style=Bold");} +} +} +fan_n(); diff --git a/Printed-Parts/scad/heatbed_cable_cover.scad b/Printed-Parts/scad/heatbed_cable_cover.scad index f9d9bbc..e4a4063 100755 --- a/Printed-Parts/scad/heatbed_cable_cover.scad +++ b/Printed-Parts/scad/heatbed_cable_cover.scad @@ -1,3 +1,11 @@ +// PRUSA iteration3 +// Heatbed cable cover +// GNU GPL v3 +// Josef Průša and contributors +// http://www.reprap.org/wiki/Prusa_Mendel +// http://prusamendel.org + + module cover() { translate([ -17.5, 0, 0 ]) cube([ 35, 21, 8 ]); // cover @@ -39,12 +47,12 @@ module inside_cut(){ module filament_holder(){ difference(){ - translate([ -2.5,15, 2 ]) rotate([0,0,0]) cube( [5,7,6 ] ); // body + #translate([ -3.5,15, 2 ]) rotate([0,0,0]) cube( [7,7,6 ] ); // body ; previous translate([ -2.5,15, 2 ]) cube( [5,7,6 ] ); translate( [ 0 , 24 , 4.5 ] ) rotate( [90,0,0] ) cylinder( h = 10, r = 1.4, $fn=12); // filament translate( [ 0 , 22.1 , 4.5 ] ) rotate( [90,0,0] ) cylinder( h = 1.5, r1 = 1.8, r2=1.4, $fn=12); // filament - translate([ -5,15, 1 ]) rotate([0,45,0]) cube( [3,15,3 ] ); // corners - translate([ 1,15, 1 ]) rotate([0,45,0]) cube( [3,15,3 ] ); // corners + #translate([ -6,15, 2 ]) rotate([0,45,0]) cube( [4,15,3 ] ); // corners ; previous ([ -5,15, 1 ]) cube( [3,15,3 ] ) + #translate([ 1,15, 1 ]) rotate([0,45,0]) cube( [3,15,4 ] ); // corners ; previous cube( [3,15,3 ] ) } } module m3_screw(){ @@ -56,7 +64,8 @@ module inside_cut(){ module nut_trap(){ translate( [ 0 , 7.5 , 4.5 ] ) rotate( [0,0,90] ) cylinder( h = 2.5, r = 4.6, $fn=6); // M3 HEAD - translate( [ 0 , 7.5 , 4 ] ) rotate( [0,0,0] ) cylinder( h = 1, r = 3, $fn=30); + translate( [ 0 , 7.5 , 4 ] ) rotate( [0,0,0] ) cylinder( h = 1, r = 3, $fn=30); + } difference(){ @@ -69,6 +78,8 @@ module inside_cut(){ nut_trap(); } m3_screw(); + translate( [ 0 , 7.5 , 6.2 ] ) rotate( [0,0,0] ) cube( [5.7,3,1], center=true); + translate( [ 0 , 7.5 , 5.7 ] ) rotate( [0,0,0] ) cube( [3,3,1], center=true); } filament_holder(); diff --git a/Printed-Parts/scad/spool holdahMK3.scad b/Printed-Parts/scad/spool holdahMK3.scad index 24640c9..586f53c 100755 --- a/Printed-Parts/scad/spool holdahMK3.scad +++ b/Printed-Parts/scad/spool holdahMK3.scad @@ -1,13 +1,20 @@ -module dxf_holder(){ -linear_extrude(height = 8, center = true, convexity = 5) - import (file = "spool holdahMK3.dxf", layer = "0"); -} -module spool_holder_left(){ - dxf_holder(); - translate([51.53-3.5,123-5-3.5,3.9])cylinder(h = 10, r=8); - } -module spool_holder_right(){ - mirror([1,0,0])spool_holder_left(); - } -translate([8,100,0])rotate([0,0,139])spool_holder_right(); -spool_holder_left(); +// PRUSA iteration3 +// Spool holder +// GNU GPL v3 +// Josef Průša and contributors +// http://www.reprap.org/wiki/Prusa_Mendel +// http://prusamendel.org + +module dxf_holder(){ +linear_extrude(height = 8, center = true, convexity = 5) + import (file = "spool holdahMK3.dxf", layer = "0"); +} +module spool_holder_left(){ + dxf_holder(); + translate([51.53-3.5,123-5-3.5,3.9])cylinder(h = 10, r=8); + } +module spool_holder_right(){ + mirror([1,0,0])spool_holder_left(); + } +translate([8,100,0])rotate([0,0,139])spool_holder_right(); +spool_holder_left(); diff --git a/Printed-Parts/scad/x-carriage.scad b/Printed-Parts/scad/x-carriage.scad index 7ab02ca..aa3a4d3 100755 --- a/Printed-Parts/scad/x-carriage.scad +++ b/Printed-Parts/scad/x-carriage.scad @@ -9,66 +9,61 @@ use use -//translate([-34,31,0]) rotate([0,180,180]) ext_body(); module x_carriage_base(){ - // Small bearing holder - translate([-33/2,0,0]) rotate([0,0,90]) horizontal_bearing_base(1); - // Long bearing holder - translate([-33/2,45,0]) rotate([0,0,90]) horizontal_bearing_base(2); - // Base plate - translate([-33,-12,0]) cube([33,68.5,7]); - // upper motor srew block - translate([-19,56.8,0]) rotate([0,0,0]) cube([28.5,16.2,12]); + // Small bearing holder + translate([-33/2,0,0]) rotate([0,0,90]) horizontal_bearing_base(1); + // Long bearing holder + translate([-33/2,45,0]) rotate([0,0,90]) horizontal_bearing_base(2); + // Base plate + translate([-33,-12,0]) cube([33,68.5,7]); + // upper motor screw block + translate([-19,56.8,0]) rotate([0,0,0]) cube([28.5,16.2,12]); - // Extruder cable tray - difference(){ - union(){ - translate([-33/2 - 2.5-11.5,-17-3,3])cube([11.5,14,22]); - translate([-33/2 + 2.5,-17-3,3])cube([11.5,14,22]); - translate([-33/2 + 2.5,-17,3])cube([3.5,9.75,22]); - translate([-33/2 -2.5,-9,3])cube([5,2,22]); - } - - - - translate([-33/2 +7,-22,-8]) rotate([0,-25,0]) cube([5,10,22]); - translate([-33/2 -11.5,-22,-6.5]) rotate([0,25,0]) cube([5,10,22]); + // hotend cables guide + difference(){ + union(){ + //body + translate([-33/2 - 2.5-11.5,-17-3,3])cube([11.5,14,22]); + translate([-33/2 + 2.5,-17-3,3])cube([11.5,14,22]); + translate([-33/2 + 2.5,-17,3])cube([3.5,9.75,22]); + translate([-33/2 -2.5,-13,3])cube([5,7,22]); + } + // cable entry opening sides + translate([-33/2 +7,-23,-8]) rotate([0,-25,0]) cube([5,10,22]); + translate([-33/2 -11.5,-23,-6.5]) rotate([0,25,0]) cube([5,10,22]); + // corner cuts + translate([-33/2 -21,-22,25]) rotate([0,45,0]) cube([8,20,8]); + translate([-33/2 +10,-22,25]) rotate([0,45,0]) cube([8,20,8]); + translate([-33/2 -15,-16.5,-8])rotate([30,0,0])cube([35,9.75,25]); + translate([-33/2 -15,-8.2,10])rotate([-9,0,0])cube([35,9.75,25]); - translate([-33/2 -21,-22,25]) rotate([0,45,0]) cube([8,20,8]); - translate([-33/2 +10,-22,25]) rotate([0,45,0]) cube([8,20,8]); + //zip tie holes + translate([-33/2 -4.5-1.3,-24,20])rotate([0,0,0])cube([2,20,4]); + translate([-33/2 +2.5+1.3,-24,20])rotate([0,0,0])cube([2,20,4]); + translate([-33/2 + 6.5-0.1,0,12]) rotate([0,90,0])cylinder(r = 11.6, h=4.2, $fn=50); + translate([-33/2 -6.5 - 4.1,0,12]) rotate([0,90,0])cylinder(r = 11.6, h=4.2, $fn=50); - translate([-33/2 -15,-16.5,-8])rotate([30,0,0])cube([35,9.75,25]); - - translate([-33/2 -15,-9,10])rotate([-20,0,0])cube([35,9.75,25]); - - //zip tie holes - translate([-33/2 -4.5-1.3,-24,20])rotate([0,0,0])cube([2,20,4]); - translate([-33/2 +2.5+1.3,-24,20])rotate([0,0,0])cube([2,20,4]); - - translate([-33/2 + 6.5-0.1,0,12]) rotate([0,90,0])cylinder(r = 11.6, h=4.2, $fn=50); - - translate([-33/2 -6.5 - 4.1,0,12]) rotate([0,90,0])cylinder(r = 11.6, h=4.2, $fn=50); - - //right cutout - translate([-10,-30,0]) translate([0,-11.5,-1]) rotate([0,0,45]) translate([0,-15,0]) cube([30,30,34]); - + //right cutout + translate([-10,-30,0]) translate([0,-11.5,-1]) rotate([0,0,45]) translate([0,-15,0]) cube([30,30,34]); } - // Belt holder base - translate([-42.5,20,0]) cube([52,16,7]); - translate([-16.5-12,24.5,0])cylinder(r=4.5, h=14, $fn=25); - translate([-16.5+12,24.5,0])cylinder(r=4.5, h=14, $fn=25); - translate([-16.5-12,24.5,14])cylinder(r1=4.5, r2=3.8, h=2, $fn=25); - translate([-16.5+12,24.5,14])cylinder(r1=4.5, r2=3.8, h=2, $fn=25); + // Belt holder base + translate([-42.5,20,0]) cube([52,16,7]); - // Endstop trigger nipple - difference(){ - union(){ + // belt holders + translate([-16.5-12,24.5,0])cylinder(r=4.5, h=14, $fn=25); + translate([-16.5+12,24.5,0])cylinder(r=4.5, h=14, $fn=25); + translate([-16.5-12,24.5,14])cylinder(r1=4.5, r2=3.8, h=2, $fn=25); + translate([-16.5+12,24.5,14])cylinder(r1=4.5, r2=3.8, h=2, $fn=25); + + // Endstop trigger nipple + difference(){ + union(){ translate([-2.5,-16,0]) cube([12,5.8,12]); translate([-2.2,-12,0])cylinder(r=4.6, h=12, $fn=6); } @@ -78,7 +73,7 @@ module x_carriage_base(){ } - // Belt Insert R + // Belt Insert R difference(){ union(){ translate([2,27,0]) cube([10,6,15]); @@ -91,77 +86,68 @@ module x_carriage_base(){ // Belt Insert L difference(){ union(){ - translate([-33,3,00]){scale([-1,1,1]){ - translate([0,27,0]) cube([12.5,3,15]); - translate([2,27-7.5-2.3,0]) cube([12.5,7.5,15]); - translate([-0.5,27,0]) cube([8,7,2]); - }} - + translate([-33,3,00]){ + scale([-1,1,1]) + { + translate([0,27,0]) cube([12.5,3,15]); + translate([2,27-7.5-2.3,0]) cube([12.5,7.5,15]); + translate([-0.5,27,0]) cube([8,7,2]); + } + } + } + translate([-36.5,27.7,5.5]) rotate([0,0,-55]) cube([5,5.5,10]); } - - translate([-36.5,27.7,5.5]) rotate([0,0,-55]) cube([5,5.5,10]); - - } - } module x_carriage_holes(){ - // Small bearing holder holes cutter - translate([-33/2,0,0]) rotate([0,0,90]) horizontal_bearing_holes(1); - // Long bearing holder holes cutter - translate([-33/2,45,0]) rotate([0,0,90]) horizontal_bearing_holes(2); + // Small bearing holder holes cutter + translate([-33/2,0,0]) rotate([0,0,90]) horizontal_bearing_holes(1); + // Long bearing holder holes cutter + translate([-33/2,45,0]) rotate([0,0,90]) horizontal_bearing_holes(2); // Extruder mounting holes - translate([-16.5+12,24.5,-1])cylinder(r=1.8, h=20, $fn=25); - translate([-16.5+12,24.5,-0.1])cylinder(r1=2.1,r2=1.8, h=0.5, $fn=25); - translate([-16.5+12,24.5,12])cylinder(r=5.8/2, h=20, $fn=25); - translate([-16.5-12,24.5,-1])cylinder(r=1.8, h=20, $fn=25); - translate([-16.5-12,24.5,-0.1])cylinder(r1=2.1,r2=1.8, h=0.5, $fn=25); - translate([-16.5-12,24.5,12])cylinder(r=5.8/2, h=20, $fn=25); + translate([-16.5+12,24.5,-1])cylinder(r=1.8, h=20, $fn=25); + translate([-16.5+12,24.5,-0.1])cylinder(r1=2.1,r2=1.8, h=0.5, $fn=25); + translate([-16.5+12,24.5,12])cylinder(r=5.8/2, h=20, $fn=25); + translate([-16.5-12,24.5,-1])cylinder(r=1.8, h=20, $fn=25); + translate([-16.5-12,24.5,-0.1])cylinder(r1=2.1,r2=1.8, h=0.5, $fn=25); + translate([-16.5-12,24.5,12])cylinder(r=5.8/2, h=20, $fn=25); - // Carriage alignment - // translate([-33,24.5-6-0.25,-0.01])cube([33,3.5,1.25]); - - // Cables keepout - translate([0,10+3,-2])cube([5,10,5]); + // Cables keepout + translate([0,10+3,-2])cube([5,10,5]); - // Carriage slimer + // Carriage slimer translate([-55.5+3,19,-1])cube([10,40,30]); translate([+12.5-3,19,-1])cube([10,40,30]); translate([+12.5-3.5-2,19,-1])rotate([0,90-65,0])cube([10,55,30]); translate([-55.5+6.7+2,19,-10])rotate([0,-90+65,0])cube([10,40,30]); - - // Filament hole - translate([-33/2,7,1]) rotate([-15,0,0])cylinder(r=1.52, h=40, $fn=10); - } module x_carriage_fancy(){ - // Top right corner - translate([11.5,8,0]) translate([0,45+11.5,-1]) rotate([0,0,45]) translate([0,-15,0]) cube([30,30,20]); - // Belt Smooth insert - translate([0,36.5,23.5]) rotate([45,0,0]) translate([0,-15,0]) cube([20,10,10]); - translate([-52.9,36.5+3,23.5]) rotate([45,0,0]) translate([0,-15,0]) cube([20,10,10]); - - // Bottom ĺeft corner - translate([-34,2,0]) translate([2,-11.5,-1]) rotate([0,0,-145]) translate([0,-15,0]) cube([30,30,34]); - // Top left corner - translate([-33-13.5,-5,0]) translate([0,45+11.5,-1]) rotate([0,0,135]) translate([0,-15,0]) cube([30,30,20]); - translate([-23,72,14]) rotate([0,45,0]) translate([0,-15,0]) cube([5,25,5]); - translate([-23,84,21]) rotate([45,0,0]) translate([0,-15,0]) cube([45,5,5]); + // Top right corner + translate([11.5,8,0]) translate([0,45+11.5,-1]) rotate([0,0,45]) translate([0,-15,0]) cube([30,30,20]); + // Belt Smooth insert + translate([0,36.5,23.5]) rotate([45,0,0]) translate([0,-15,0]) cube([20,10,10]); + translate([-52.9,36.5+3,23.5]) rotate([45,0,0]) translate([0,-15,0]) cube([20,10,10]); + + // Bottom ĺeft corner + translate([-34,2,0]) translate([2,-11.5,-1]) rotate([0,0,-145]) translate([0,-15,0]) cube([30,30,34]); + // Top left corner + translate([-33-13.5,-5,0]) translate([0,45+11.5,-1]) rotate([0,0,135]) translate([0,-15,0]) cube([30,30,20]); + translate([-23,72,14]) rotate([0,45,0]) translate([0,-15,0]) cube([5,25,5]); + translate([-23,84,21]) rotate([45,0,0]) translate([0,-15,0]) cube([45,5,5]); - translate([-8,64,5]) rotate([0,0,0]) cylinder(r=6, h=22, $fn=6); - translate([-10,64,5]) rotate([0,0,0]) cylinder(r=6, h=22, $fn=6); - + translate([-8,64,5]) rotate([0,0,0]) cylinder(r=6, h=22, $fn=6); + translate([-10,64,5]) rotate([0,0,0]) cylinder(r=6, h=22, $fn=6); } module cable_tray(){ //Left cable tray - translate([-38.9,11,0]) cube([8,2,15]); + translate([-38.9,11,0]) cube([8,2,15]); translate([-38.9,5.5,0]) cube([8,2,15]); //Right cable tray @@ -176,128 +162,118 @@ module cable_tray(){ translate([0,3.5,6])rotate([-60,0,0]) cube([5.5,12,7]); translate([0,10+3,-1])cube([5.5,11,6]); } - - } +} - -module upper_ziptie_holder() +module final_cutout() { - - // body - difference(){ - translate([-19,18,7]) cube([5,15,9]); - translate([-20,29,10]) rotate([45,0,0])cube([10,10,10]); - translate([-20,29,10]) cube([7,5,20]); - } - - difference(){ - union(){ - difference(){ - translate([-23,17.5,7]) cube([13,5,17]); - translate([-23,19,6]) rotate([0,0,45]) cube([5,5,19]); - translate([-10,19,6]) rotate([0,0,45]) cube([5,5,19]); - translate([-15,21,17])rotate([0,0,0])cube([5,2,5]); - translate([-23,21,17])rotate([0,0,0])cube([5,2,5]); - } - difference(){ - translate([-23,11.5,15]) cube([13,7,9]); - #translate([-30,15.5,14.8]) rotate([0,90,0]) cylinder(r=2, h=22, $fn=30); - translate([-24,11,18]) rotate([45,0,0]) cube([20,10,10]); - } - } - - //zip ties - translate([-20,5,17])rotate([0,0,0])cube([2,20,5]); - translate([-15,5,17])rotate([0,0,0])cube([2,20,5]); - - // corners - translate([-28,12,25]) rotate([0,45,0]) cube([5,15,5]); - translate([-12,12,25]) rotate([0,45,0]) cube([5,15,5]); - } - } - - -module final_cutout(){ - translate([-19,-16.4,13]) rotate([-45,0,0]) cube([5,5,5]); translate([-43,0,16]) rotate([0,45,0]) cube([5,15,5]); translate([5,0,16]) rotate([0,45,0]) cube([5,15,5]); translate([-4.5,0,18.5]) rotate([0,45,0]) cube([5,15,5]); translate([-34.5,0,18.5]) rotate([0,45,0]) cube([5,15,5]); - - - translate([-19,7,13.5]) rotate([-15,0,0]) cube([5,5,50]); + } -// Final part module x_carriage(){ difference(){ union(){ difference() - { - x_carriage_base(); - x_carriage_holes(); - x_carriage_fancy(); - } + { + x_carriage_base(); + x_carriage_holes(); + x_carriage_fancy(); + } cable_tray(); - upper_ziptie_holder(); } - final_cutout(); } } -// belt keepout -//%translate([-42-9,30-16,7])cube([70,16,10]); + +module final_part() +{ difference(){ union(){ x_carriage(); - //translate([7.3,-16,0]) - //translate([2,-19,0]) cube([7.5,12,0.5]); - //translate([5,-16,0]) cube([4.5,1,5]); - //translate([5,-11.2,0]) cube([4.5,1,5]); - //translate([5.5,7.5,0]) cube([4,3.5,0.5]); -} -translate([2.5,67.5,-50]) rotate([0,0,0]) cylinder(r=1.8, h=100, $fn=30); -#translate([2.5,67.5,-0.1])cylinder(r1=2.1,r2=1.8, h=0.5, $fn=25); -translate([2.5,67.5,5]) rotate([0,0,0]) cylinder(r=3.2, h=8, $fn=30); -translate([0,21,0]) rotate([0,90,0]) cylinder(r=5.2, h=5.5, $fn=25); -//translate([2 ,-5,-5])cube([20,50,30]); - -translate([-36.5,21.25,1.5]) cube([0.1,4.5,13.3]); -translate([-38.6,21,1.5]) cube([0.1,6,13.3]); -translate([-41,21,1.5]) cube([0.1,6,13.3]); - - -translate([3.5,21,6]) cube([0.1,2,8.8]); -translate([5,21,6]) cube([0.1,3,8.8]); -translate([6.8,21,1.5]) cube([0.1,3,13.3]); -translate([8.5,21,5]) cube([0.1,3,9.8]); - - translate([5,-15.4,-1]) rotate([0,45,0]) cube([0.3,4.6,8]); - translate([7.45,6,-1]) cube([0.5,1,5]); - translate([7.45,11.5,-1]) cube([0.5,1.8,5]); - translate([5,-16.4,-1]) rotate([0,45,0]) cube([0.3,0.5,8]); - translate([5,-10.3,-1]) rotate([0,45,0]) cube([0.3,0.5,8]); - translate([6,-16.5,-1]) cube([1,0.5,5]); - translate([3,-16.5,-1]) cube([2,0.5,5]); - translate([6,-10.2,-1]) cube([1,0.5,5]); - translate([3,-10.2,-1]) cube([2,0.5,5]); - translate([6,7.5,-1]) cube([1,0.5,5]); - translate([6,10.5,-1]) cube([1,0.5,5]); + // extruder cables holder + difference() +{ + union() + { + // body + translate([-22,8.3,7]) cube([7,15,16]); + translate([-22,18,7]) cube([11,15,19]); + } + + // belt cutout + translate([-30,15.5,14.8]) rotate([0,90,0]) cylinder(r=2, h=22, $fn=30); + translate([-23,13.5,7]) cube([9,4,8]); + + // angle cuts + translate([-10.0,13.0,7]) rotate([0,0,45]) cube([7,7,28]); + translate([-22.5,29.5,7]) rotate([0,0,45]) cube([5,5,28]); + translate([-10.5,29.5,7]) rotate([0,0,45]) cube([5,5,28]); + + //upper ziptie slot + translate([-7,23,16])rotate([0,0,40])cube([2,10,4]); + translate([-13.5,19,13]) cube([3,15,11]); + translate([-23,21,19.5]) cube([10,5,11]); + translate([-27,20,16])rotate([0,0,-20])cube([2,30,4]); + translate([0,29.5,16])rotate([0,0,90])cube([2,30,4]); + translate([-11,21,16])rotate([0,0,20])cube([2,10,4]); -//half cut -//translate([-50 ,-50,8])cube([100,100,30]); + translate([-19,22,5]) cube([0.5,5,14]); + translate([-15,22,5]) cube([0.5,5,14]); + +} +} + + // upper screw + translate([2.5,67.5,-50]) rotate([0,0,0]) cylinder(r=1.8, h=100, $fn=30); + translate([2.5,67.5,-0.1])cylinder(r1=2.1,r2=1.8, h=0.5, $fn=25); + translate([2.5,67.5,5]) rotate([0,0,0]) cylinder(r=3.2, h=8, $fn=30); + + // cable guide round corner + translate([0,21,0]) rotate([0,90,0]) cylinder(r=5.2, h=5.5, $fn=25); + + //selective infill + translate([-36.5,21.25,1.5]) cube([0.1,4.5,13.3]); + translate([-38.6,21,1.5]) cube([0.1,6,13.3]); + translate([-41,21,1.5]) cube([0.1,6,13.3]); + + translate([3.5,21,6]) cube([0.1,2,8.8]); + translate([5,21,6]) cube([0.1,3,8.8]); + translate([6.8,21,1.5]) cube([0.1,3,13.3]); + translate([8.5,21,5]) cube([0.1,3,9.8]); + + translate([3.5,21,5.5]) cube([0.5,2,9]); + translate([5,21,5.5]) cube([0.5,2,9]); + translate([6.5,21,5.5]) cube([0.5,2,9]); + translate([8,21,5]) cube([0.5,2,9]); + + // filament holder + translate([-18.5,-10.5,12]) rotate([-8,0,0])cylinder(r=1.52, h=40, $fn=10); + + + // cable screw hole + translate([-18.5,11,-1]) rotate([0,0,0])cylinder(r=1.52, h=40, $fn=50); + translate([-18.5,11,-1]) rotate([0,0,0])cylinder(r1=4,r2=3.2, h=7, $fn=6); + translate([-18.5,11,-1]) rotate([0,0,0])cylinder(r1=5,r2=4, h=4, $fn=6); + + // extruder cables front face cut + translate([-18.5,16,19.5]) rotate([0,0,0])cylinder(r=10, h=40, $fn=60); + translate([-18.5,19.5,23]) rotate([0,0,0])cylinder(r=15, h=40, $fn=60); } -// Cable hole vis -//%translate([-33/2 - 2.5,-17,1])cube([5,25,30]); +} + +final_part(); diff --git a/Printed-Parts/scad/x-end-idler.scad b/Printed-Parts/scad/x-end-idler.scad index 73a0b98..8abd3f1 100755 --- a/Printed-Parts/scad/x-end-idler.scad +++ b/Printed-Parts/scad/x-end-idler.scad @@ -1,72 +1,111 @@ -// PRUSA iteration3 -// X end idler -// GNU GPL v3 -// Josef Průša and contributors -// http://www.reprap.org/wiki/Prusa_Mendel -// http://prusamendel.org - -use - - - -module x_end_idler_holes(){ - x_end_holes(); - translate([0,3.5,0]){ - translate(v=[0,-22,30.25]) rotate(a=[0,-90,0]) cylinder(h = 80, r=1.8, $fn=30); - translate(v=[1.5,-22,30.25]) rotate(a=[0,-90,0]) cylinder(h = 10, r=3.1, $fn=30); - translate(v=[-21.5,-22,30.25]) rotate(a=[0,-90,0]) rotate(a=[0,0,30]) cylinder(h = 80, r=3.2, $fn=6); - - } -} - - -module waste_pocket(){ - // waste pocket - translate([-15,-1,6]) rotate([90,0,0]) cylinder( h=5, r=5.5, $fn=30); - translate([-15,-1,51]) rotate([90,0,0]) cylinder( h=5, r=5.5, $fn=30); - translate([-15,-5.9,6]) rotate([90,0,0]) cylinder( h=3, r1=5.5, r2=4.3, $fn=30); - translate([-15,-5.9,51]) rotate([90,0,0]) cylinder( h=3, r=5.5, r2=4.3, $fn=30); - - - //M3 thread - translate([-15,8.5,6]) rotate([90,0,0]) cylinder( h=12, r=1.4, $fn=30); - translate([-15,8.5,51]) rotate([90,0,0]) cylinder( h=12, r=1.4, $fn=30); - - //M3 heads - translate([-15,11.5,6]) rotate([90,0,0]) cylinder( h=4, r=2.9, $fn=30); - translate([-15,11.5,51]) rotate([90,0,0]) cylinder( h=4, r=2.9, $fn=30); - - //M3 nut traps - translate([-17.9,0.5,52-3-1.6]) cube([5.8,3.1,20]); - translate([-17.9,0.5,-10+1.5+1.6]) cube([5.8,3.1,16]); -} - - -module x_end_idler_base(){ - union(){ - difference(){ - x_end_base(); - x_end_idler_holes(); - } - translate([-15,8.5,6]) rotate([90,0,0]) cylinder( h=11, r=6, $fn=30); - translate([-15,8.5,51]) rotate([90,0,0]) cylinder( h=11, r=6, $fn=30); - } -} - - -module x_end_idler(){ - mirror([0,1,0]) - difference(){ - x_end_idler_base(); - waste_pocket(); - - } - -} - -//difference(){ -x_end_idler(); -//translate([-15,-50,0]) cube([100,100,100]); -//} - - +// PRUSA iteration3 +// X end idler +// GNU GPL v3 +// Josef Průša and contributors +// http://www.reprap.org/wiki/Prusa_Mendel +// http://prusamendel.org + +use + + + +module x_end_idler_holes(){ + x_end_holes(); + translate([0,3.5,0]){ + translate(v=[0,-22,30.25]) rotate(a=[0,-90,0]) cylinder(h = 80, r=1.8, $fn=30); + translate(v=[1.5,-22,30.25]) rotate(a=[0,-90,0]) cylinder(h = 10, r=3.1, $fn=30); + translate(v=[-21.5,-22,30.25]) rotate(a=[0,-90,0]) rotate(a=[0,0,30]) cylinder(h = 80, r=3.2, $fn=6); + + } +} + + +module waste_pocket(){ + // waste pocket + translate([-15,-1,6]) rotate([90,0,0]) cylinder( h=5, r=5.5, $fn=30); + translate([-15,-1,51]) rotate([90,0,0]) cylinder( h=5, r=5.5, $fn=30); + translate([-15,-5.9,6]) rotate([90,0,0]) cylinder( h=3, r1=5.5, r2=4.3, $fn=30); + translate([-15,-5.9,51]) rotate([90,0,0]) cylinder( h=3, r=5.5, r2=4.3, $fn=30); + + + //M3 thread + translate([-15,8.5,6]) rotate([90,0,0]) cylinder( h=12, r=1.7, $fn=30); + translate([-15,8.5,51]) rotate([90,0,0]) cylinder( h=12, r=1.7, $fn=30); + + //M3 heads + translate([-15,11.5,6]) rotate([90,0,0]) cylinder( h=4, r=3, $fn=30); + translate([-15,11.5,51]) rotate([90,0,0]) cylinder( h=4, r=3, $fn=30); + + //M3 nut traps + translate([-17.9,0.5,52-3-1.6]) cube([6,3,20]); + translate([-17.9,0.5,-10+1.5+1.6]) cube([6,3,16]); +} + + +module x_end_idler_base(){ + union(){ + difference(){ + x_end_base(); + x_end_idler_holes(); + } + translate([-15,10.5,6]) rotate([90,0,0]) cylinder( h=13, r=6, $fn=30); + translate([-15,10.5,51]) rotate([90,0,0]) cylinder( h=13, r=6, $fn=30); + } +} + +module selective_infill()mirror([0,1,0]) translate([-50, -33, 0.6]) +{ + difference() + { + union() + { + difference() + { + #translate([50,50,0.6]) rotate([0,0,90]) cylinder( h=6, r=11.7, $fn=30);//0, 17, 0.6 + #translate([50,50,-1]) rotate([0,0,90]) cylinder( h=10, r=11.5, $fn=30); + } + difference() + { + translate([50,50,0.6]) rotate([0,0,90]) cylinder( h=6, r=10.7, $fn=30); //0, 17, 0.6 + translate([50,50,-1]) rotate([0,0,90]) cylinder( h=10, r=10.5, $fn=30); + } + difference() + { + translate([50,50,0.6]) rotate([0,0,90]) cylinder( h=6, r=9.9, $fn=30); //0, 17, 0.6 + translate([50,50,-1]) rotate([0,0,90]) cylinder( h=10, r=9.7, $fn=30); + } + difference() + { + translate([50,50,0.6]) rotate([0,0,90]) cylinder( h=6, r=9, $fn=30); //0, 17, 0.6 + translate([50,50,-1]) rotate([0,0,90]) cylinder( h=10, r=8.8, $fn=30); + } + } + translate([57.5,50.5,-1]) rotate([0,0,45]) cube([8,10,9]); + translate([52,30.5,-1]) rotate([0,0,45]) cube([10,20,20]); + translate([32,35.5,-1]) cube([8,30,9]); + } + } + + +module reinforcement_selective_infill(){ + rotate([90,0,-15,]) translate ([-1.5, 8, 26])linear_extrude(height = 0.2) polygon( points=[[-2,0],[0,12],[8,0]] ); // bearings + + rotate([90,0,-50,]) translate ([8.5, 8, 1.4])linear_extrude(height = 0.2) polygon( points=[[0,0],[0,12],[8,0]] ); //body + + } + +module x_end_idler(){ + mirror([0,1,0]) + difference() + { + x_end_idler_base(); + waste_pocket(); + selective_infill(); + reinforcement_selective_infill(); + } +} + + +x_end_idler(); + + diff --git a/Printed-Parts/scad/x-end-motor.scad b/Printed-Parts/scad/x-end-motor.scad index 35f3c18..7a263d5 100755 --- a/Printed-Parts/scad/x-end-motor.scad +++ b/Printed-Parts/scad/x-end-motor.scad @@ -1,104 +1,159 @@ -// PRUSA iteration3 -// X end motor -// GNU GPL v3 -// Josef Průša and contributors -// http://www.reprap.org/wiki/Prusa_Mendel -// http://prusamendel.org - -use - -module x_end_motor_base(){ - x_end_base(); - translate(v=[-15,31,26.5]) cube(size = [17,44,53], center = true); -} - -module x_end_motor_endstop_base(){ - translate([-23.5,-28.5,58]){ - difference(){ - // Base block - cube([17,18.2,4]); - // Nice edge - translate([-1,10,10])rotate([-45,0,0])cube(20,20,20); - } - } -} - -module x_end_motor_endstop_holes(){ - translate([-23.5,-28.5,58]){ - translate([17/2,7.5,-3]){ - // Back screw hole for endstop - translate([-4.75,0,0])cylinder(r=1,h=19,$fn=20); - // Front screw hole for endstop - translate([4.75,0,0])cylinder(r=1,h=19,$fn=20); - } - } -} - -module x_end_motor_holes(){ - x_end_holes(); - // Position to place - translate(v=[-1,32,30.25]){ - // Belt hole - translate(v=[-14,1,0]) cube(size = [10,46,22], center = true); - // Motor mounting holes - translate(v=[20,-15.5,-15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=1.8, $fn=30); - translate(v=[1,-15.5,-15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 10, r=3.1, $fn=30); - translate(v=[20,-15.5,15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=1.8, $fn=30); - translate(v=[1,-15.5,15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 10, r=3.1, $fn=30); - translate(v=[20,15.5,-15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=1.8, $fn=30); - translate(v=[1,15.5,-15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 10, r=3.1, $fn=30); - translate(v=[20,15.5,15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=1.8, $fn=30); - translate(v=[1,15.5,15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 10, r=3.1, $fn=30); - - // Material saving cutout - translate(v=[-10,12,10]) cube(size = [60,42,42], center = true); - - // Material saving cutout - translate(v=[-10,40,-30]) rotate(a=[45,0,0]) cube(size = [60,42,42], center = true); - // Motor shaft cutout - //#translate(v=[0,0,0]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=17, $fn=6); - } -} - -// Motor shaft cutout -module x_end_motor_shaft_cutout(){ - union(){ - difference(){ - translate(v=[0,32,30]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=17, $fn=6); - - translate(v=[-10,-17+32,30]) cube(size = [60,2,10], center = true); - translate(v=[-10,-8+32,-15.5+30]) rotate(a=[60,0,0]) cube(size = [60,2,10], center = true); /// - translate(v=[-10,8+32,-15.5+30]) rotate(a=[-60,0,0]) cube(size = [60,2,10], center = true); - - - } - translate(v=[-30,25.2,-11.8 +30]) rotate(a=[0,90,0]) cylinder(h = 30, r=3, $fn=30); - translate(v=[-30,19.05,30]) rotate(a=[0,90,0]) cylinder(h = 30, r=3.5, $fn=100); -} -} - - - - -// Final part -module x_end_motor(){ - difference(){ - union(){ - x_end_motor_base(); - x_end_motor_endstop_base(); - } - x_end_motor_shaft_cutout(); - x_end_motor_holes(); - x_end_motor_endstop_holes(); - - translate([-12,-42,65]) rotate([-35,0,0]) rotate([0,0,45]) cube(10,10,10); - translate([-15,8.5,6]) rotate([90,0,0]) cylinder(h=5, r=5, $fn=30); - translate([-15,8.5,51]) rotate([90,0,0]) cylinder(h=5, r=5, $fn=30); - translate([-15,3.5,6]) rotate([90,0,0]) cylinder(h=3, r1=5, r2=4, $fn=30); - translate([-15,3.5,51]) rotate([90,0,0]) cylinder(h=3, r1=5, r2=4, $fn=30); - //#translate([-16,-40,0])cube([50,100,100]); - } - -} - -x_end_motor(); \ No newline at end of file +// PRUSA iteration3 +// X end motor +// GNU GPL v3 +// Josef Průša and contributors +// http://www.reprap.org/wiki/Prusa_Mendel +// http://prusamendel.org + +use + +module x_end_motor_base(){ + x_end_base(); + translate(v=[-15,31,26.5]) cube(size = [17,44,53], center = true); +} + +module x_end_motor_endstop_base(){ + translate([-23.5,-28.5,58]){ + difference(){ + // Base block + cube([17,18.2,4]); + // Nice edge + translate([-1,10,10])rotate([-45,0,0])cube(20,20,20); + } + } +} + +module x_end_motor_endstop_holes(){ + translate([-23.5,-28.5,58]){ + translate([17/2,7.5,-3]){ + // Back screw hole for endstop + translate([-4.75,0,0])cylinder(r=1,h=19,$fn=20); + translate([-4.75,0,6])cylinder(r1=1, r2=1.5, h=2,$fn=20); + // Front screw hole for endstop + translate([4.75,0,0])cylinder(r=1,h=19,$fn=20); + translate([4.75,0,6])cylinder(r1=1, r2=1.5, h=2,$fn=20); + } + } +} + + + +module x_end_motor_holes(){ + x_end_holes(); + // Position to place + translate(v=[-1,32,30.25]){ + // Belt hole + translate(v=[-14,1,0]) cube(size = [10,46,22], center = true); + // Motor mounting holes + translate(v=[20,-15.5,-15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=1.8, $fn=30); + translate(v=[1,-15.5,-15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 10, r=3.1, $fn=30); + translate(v=[20,-15.5,15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=1.8, $fn=30); + translate(v=[1,-15.5,15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 10, r=3.1, $fn=30); + translate(v=[20,15.5,-15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=1.8, $fn=30); + translate(v=[1,15.5,-15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 10, r=3.1, $fn=30); + translate(v=[20,15.5,15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=1.8, $fn=30); + translate(v=[1,15.5,15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 10, r=3.1, $fn=30); + + // Material saving cutout + translate(v=[-10,12,10]) cube(size = [60,42,42], center = true); + + // Material saving cutout + translate(v=[-10,40,-30]) rotate(a=[45,0,0]) cube(size = [60,42,42], center = true); + + } +} + +// Motor shaft cutout +module x_end_motor_shaft_cutout(){ + union(){ + difference(){ + translate(v=[0,32,30]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=17, $fn=6); + + translate(v=[-10,-17+32,30]) cube(size = [60,2,10], center = true); + translate(v=[-10,-8+32,-15.5+30]) rotate(a=[60,0,0]) cube(size = [60,2,10], center = true); + translate(v=[-10,8+32,-15.5+30]) rotate(a=[-60,0,0]) cube(size = [60,2,10], center = true); + + + } + translate(v=[-30,25.2,-11.8 +30]) rotate(a=[0,90,0]) cylinder(h = 30, r=3, $fn=30); + translate(v=[-30,19.05,30]) rotate(a=[0,90,0]) cylinder(h = 30, r=3.5, $fn=100); +} +} + + + +module selective_infill()mirror([0,1,0]) translate([-50, -33, 0.6]) +{ + difference() + { + union() + { + difference() + { + translate([50,50,0.6]) rotate([0,0,90]) cylinder( h=6, r=11.7, $fn=30);//0, 17, 0.6 + translate([50,50,-1]) rotate([0,0,90]) cylinder( h=10, r=11.5, $fn=30); + } + difference() + { + translate([50,50,0.6]) rotate([0,0,90]) cylinder( h=6, r=10.7, $fn=30); //0, 17, 0.6 + translate([50,50,-1]) rotate([0,0,90]) cylinder( h=10, r=10.5, $fn=30); + } + difference() + { + translate([50,50,0.6]) rotate([0,0,90]) cylinder( h=6, r=9.9, $fn=30); //0, 17, 0.6 + translate([50,50,-1]) rotate([0,0,90]) cylinder( h=10, r=9.7, $fn=30); + } + difference() + { + translate([50,50,0.6]) rotate([0,0,90]) cylinder( h=6, r=9, $fn=30); //0, 17, 0.6 + translate([50,50,-1]) rotate([0,0,90]) cylinder( h=10, r=8.8, $fn=30); + } + } + translate([57.5,50.5,-1]) rotate([0,0,45]) cube([8,10,9]); // front + translate([52,30.5,-1]) rotate([0,0,45]) cube([10,20,20]); // front angled + translate([32,35.5,-1]) cube([8,30,9]); // inner horizontal + } + } + + module reinforcement_selective_infill() + { + rotate([90,0,-15,]) translate ([-1.5, 8, 26])linear_extrude(height = 0.2) polygon( points=[[-2,0],[0,12],[8,0]] ); //bearings + + rotate([90,0,-50,]) translate ([8.5, 8, 1.4])linear_extrude(height = 0.2) polygon( points=[[0,0],[0,12],[8,0]] ); //body + + } + + +// Final part +module x_end_motor(){ + difference(){ + union(){ + x_end_motor_base(); + x_end_motor_endstop_base(); + + } + x_end_motor_shaft_cutout(); + x_end_motor_holes(); + x_end_motor_endstop_holes(); + selective_infill(); + reinforcement_selective_infill(); + + translate([-12,-42,65]) rotate([-35,0,0]) rotate([0,0,45]) cube(10,10,10); + translate([-15,8.5,6]) rotate([90,0,0]) cylinder(h=5, r=5, $fn=30); + translate([-15,8.5,51]) rotate([90,0,0]) cylinder(h=5, r=5, $fn=30); + translate([-15,3.5,6]) rotate([90,0,0]) cylinder(h=3, r1=5, r2=4, $fn=30); + translate([-15,3.5,51]) rotate([90,0,0]) cylinder(h=3, r1=5, r2=4, $fn=30); + } +} + +x_end_motor(); + + + + + + + + + + diff --git a/Printed-Parts/scad/x-end.scad b/Printed-Parts/scad/x-end.scad index e201d34..3613da5 100755 --- a/Printed-Parts/scad/x-end.scad +++ b/Printed-Parts/scad/x-end.scad @@ -1,87 +1,99 @@ -// PRUSA iteration3 -// X end prototype -// GNU GPL v3 -// Josef Průša and contributors -// http://www.reprap.org/wiki/Prusa_Mendel -// http://prusamendel.org - -use -use -rod_distance = 45; - -module x_end_base(){ -// Main block -height = 58; -translate(v=[-15,-9,height/2]) cube(size = [17,39,height], center = true); -// Bearing holder - vertical_bearing_base(); -//Nut trap - // Cylinder - translate(v=[0,-17,0]) poly_cylinder(h = 8, r=12.5, $fn=25); - // Hexagon - //translate(v=[0,-17,0]) rotate([0,0,30]) cylinder(h = 8, r=8, $fn = 6); -translate(v=[-6,-10.6,10]) rotate([0,0,48.2]) cube(size = [10,5,1], center = true); -} - -module x_end_holes(){ - vertical_bearing_holes(); -// Belt hole -translate(v=[-1,0,0]){ -// Stress relief -translate(v=[-5.5-10+1.5,-10-1,30]) cube(size = [18,1,28], center = true); -difference(){ - translate(v=[-5.5-10+1.5,-10,30]) cube(size = [10,46,28], center = true); - - - - // Nice edges - translate(v=[-5.5-10+1.5-5,-10,30+23]) rotate([0,20,0]) cube(size = [10,46,28], center = true); - translate(v=[-5.5-10+1.5+5,-10,30+23]) rotate([0,-20,0]) cube(size = [10,46,28], center = true); - translate(v=[-5.5-10+1.5,-10,30-23]) rotate([0,45,0]) cube(size = [10,46,28], center = true); - translate(v=[-5.5-10+1.5,-10,30-23]) rotate([0,-45,0]) cube(size = [10,46,28], center = true); - -} -} - -// Bottom pushfit rod -translate(v=[-15,-41.5,6]) rotate(a=[-90,0,0]) pushfit_rod(7.8,50); -// Top pushfit rod -translate(v=[-15,-41.5,rod_distance+6]) rotate(a=[-90,0,0]) pushfit_rod(7.8,50); - -// TR Nut trap - // Hole for the nut - translate(v=[0,-17, -1]) poly_cylinder(h = 9.01, r = 6.6, $fn = 25); - -// Screw holes for TR nut - translate(v=[0,-17, 0]) rotate([0, 0, -135]) translate([0, 9.5, -1]) cylinder(h = 10, r = 1.55, $fn=25); - translate(v=[0,-17, 0]) rotate([0, 0, -135]) translate([0, -9.5, -1]) cylinder(h = 10, r = 1.55, $fn=25); - -// Nut traps for TR nut screws - translate(v=[0,-17, 0]) rotate([0, 0, -135]) translate([0, 9.5, 6]) rotate([0, 0, 0])cylinder(h = 3, r = 3.3, $fn=6); - - translate(v=[0,-17, 0]) rotate([0, 0, -135]) translate([0, -9.5, 6]) rotate([0, 0, 30])cylinder(h = 3, r = 3.2, $fn=6); - translate([-5.5,-17.2,6]) rotate([0,0,30]) cube([5,5,3]); - translate([-0,-17.2,6]) rotate([0,0,60]) cube([5,10,3]); -} - - -// Final prototype -module x_end_plain(){ - difference(){ - x_end_base(); - x_end_holes(); - } -} - -x_end_plain(); - - -module pushfit_rod(diameter,length){ - poly_cylinder(h = length, r=diameter/2); - difference(){ - translate(v=[0,-diameter/2.85,length/2]) rotate([0,0,45]) cube(size = [diameter/2,diameter/2,length], center = true); - translate(v=[0,-diameter/4-diameter/2-0.4,length/2]) rotate([0,0,0]) cube(size = [diameter,diameter/2,length], center = true); - } - //translate(v=[0,-diameter/2-2,length/2]) cube(size = [diameter,1,length], center = true); -} - +// PRUSA iteration3 +// X end prototype +// GNU GPL v3 +// Josef Průša and contributors +// http://www.reprap.org/wiki/Prusa_Mendel +// http://prusamendel.org + +use +use +rod_distance = 45; + +module x_end_base(){ +// Main block +height = 58; +translate(v=[-15,-9,height/2]) cube(size = [17,39,height], center = true); +// Bearing holder + vertical_bearing_base(); +//Nut trap + // Cylinder + translate(v=[0,-17,0]) poly_cylinder(h = 8, r=12.5, $fn=25); + // Hexagon + //translate(v=[0,-17,0]) rotate([0,0,30]) cylinder(h = 8, r=8, $fn = 6); +translate(v=[-6,-10.6,10]) rotate([0,0,48.2]) cube(size = [10,5,1], center = true); + + rotate([90,0,-15,]) translate ([-1, 8, 24])linear_extrude(height = 4) polygon( points=[[0,0],[0,12],[8,0]] ); //vzpera lozisek + rotate([90,0,-50,]) translate ([9, 8, -0.6])linear_extrude(height = 4) polygon( points=[[0,0],[0,12],[8,0]] ); + +} +module reinforcement_selective_infill(){ + rotate([90,0,-15,]) translate ([-1.5, 8, 26])linear_extrude(height = 0.2) polygon( points=[[-2,0],[0,12],[8,0]] ); //vzpera lozisek + + rotate([90,0,-50,]) translate ([8.5, 8, 1.4])linear_extrude(height = 0.2) polygon( points=[[0,0],[0,12],[12,0]] ); //vzpera tela + + } + + //reinforcement_selective_infill(); + +module x_end_holes(){ + vertical_bearing_holes(); +// Belt hole +translate(v=[-1,0,0]){ +// Stress relief +translate(v=[-5.5-10+1.5,-10-1,30]) cube(size = [18,1,28], center = true); +difference(){ + translate(v=[-5.5-10+1.5,-10,30]) cube(size = [10,46,28], center = true); + + + + // Nice edges + translate(v=[-5.5-10+1.5-5,-10,30+23]) rotate([0,20,0]) cube(size = [10,46,28], center = true); + translate(v=[-5.5-10+1.5+5,-10,30+23]) rotate([0,-20,0]) cube(size = [10,46,28], center = true); + translate(v=[-5.5-10+1.5,-10,30-23]) rotate([0,45,0]) cube(size = [10,46,28], center = true); + translate(v=[-5.5-10+1.5,-10,30-23]) rotate([0,-45,0]) cube(size = [10,46,28], center = true); + +} +} + +// Bottom pushfit rod +translate(v=[-15,-41,6]) rotate(a=[-90,0,0]) pushfit_rod(7.8,50); +// Top pushfit rod +translate(v=[-15,-41.5,rod_distance+6]) rotate(a=[-90,0,0]) pushfit_rod(7.8,50); + +// TR Nut trap + // Hole for the nut + translate(v=[0,-17, -1]) poly_cylinder(h = 9.01, r = 7, $fn = 25); + translate(v=[0,-17, -0.1]) cylinder(h = 0.5, r1 = 6.8+0.8,r2 = 7, $fn = 25); + +// Screw holes for TR nut + translate(v=[0,-17, 0]) rotate([0, 0, -135]) translate([0, 9.5, -1]) cylinder(h = 10, r = 1.8, $fn=25); + translate(v=[0,-17, 0]) rotate([0, 0, -135]) translate([0, -9.5, -1]) cylinder(h = 10, r = 1.8, $fn=25); + +// Nut traps for TR nut screws + translate(v=[0,-17, 0]) rotate([0, 0, -135]) translate([0, 9.5, 6]) rotate([0, 0, 0])cylinder(h = 3, r = 3.45, $fn=6); + + translate(v=[0,-17, 0]) rotate([0, 0, -135]) translate([0, -9.5, 6]) rotate([0, 0, 30])cylinder(h = 3, r = 3.2, $fn=6); + translate([-5.5,-17.2,6]) rotate([0,0,30]) cube([5,5,3]); + translate([-0,-17.2,6]) rotate([0,0,60]) cube([5,10,3]); +} + + +// Final prototype +module x_end_plain(){ + difference(){ + x_end_base(); + x_end_holes(); + } +} + +x_end_plain(); + + +module pushfit_rod(diameter,length){ + poly_cylinder(h = length, r=diameter/2); + difference(){ + translate(v=[0,-diameter/2.85,length/2]) rotate([0,0,45]) cube(size = [diameter/2,diameter/2,length], center = true); + translate(v=[0,-diameter/4-diameter/2-0.4,length/2]) rotate([0,0,0]) cube(size = [diameter,diameter/2,length], center = true); + } + } + diff --git a/Printed-Parts/scad/y-belt-holder.scad b/Printed-Parts/scad/y-belt-holder.scad index 375ae4f..b4509f0 100755 --- a/Printed-Parts/scad/y-belt-holder.scad +++ b/Printed-Parts/scad/y-belt-holder.scad @@ -14,12 +14,11 @@ translate([-10, 23, -1 ]) cube([ 52, 3, 15 ]); module belt_holders() { - translate([ 16, 18, 0 ]) cylinder( h=11, r=3.5, $fn=30 ); // upper belt holder - translate([ 16, 18, 11 ]) cylinder( h=3, r1=3.5, r2=2.5, $fn=30 ); // upper belt holder cone + translate([ 16, 18, 11 ]) cylinder( h=3, r1=3.5, r2=2.5, $fn=30 ); // upper belt holder cone - translate([ 12, 5, 0 ]) cylinder( h=11, r=3.5, $fn=30 ); // lower belt holder - translate([ 12, 5, 11 ]) cylinder( h=3 , r1=3.5, r2=2.5, $fn=30 ); // lower belt holder cone + translate([ 12, 5, 0 ]) cylinder( h=11, r=3.5, $fn=30 ); // lower belt holder + translate([ 12, 5, 11 ]) cylinder( h=3 , r1=3.5, r2=2.5, $fn=30 ); // lower belt holder cone } module screws() @@ -41,15 +40,16 @@ module screws() translate([35.5, 15, 4.5 ]) cube([ 6, 7, 6 ]); } -belt_holders(); +//belt_holders(); +module main() +{ difference() { main_body(); translate([ 16, 18, 2 ]) cylinder( h = 16, r = 7.2, $fn=30 ); // upper belt space cutaway translate([ 12, 5, 2 ]) cylinder( h = 16, r = 7.2, $fn=30 ); // lower belt space cutaway - translate([-20, 9, 2]) cube([ 28, 2.1, 16 ]); rotate([0,0,40]) translate([11, 1, 2 ]) cube([ 10, 4, 16 ]); @@ -57,23 +57,9 @@ translate([10, 7, 2 ]) cube([ 32, 2.1, 16 ]); translate([16, 8, 11 ]) rotate([45,0,0]) cube([ 15, 5, 5 ]); translate([-2, 10, 11 ]) rotate([45,0,0]) cube([ 10, 5, 5 ]); - screws(); - - - // print part reinforcement - translate([1,0.5,-0.5]) cube([0.1,5,13]); - translate([3,0.5,-0.5]) cube([0.1,5,13]); - translate([21.2,0.5,-0.5]) cube([0.1,4,12]); - translate([23.5,0.5,-0.5]) cube([0.1,4,12]); - translate([25.5,0.5,-0.5]) cube([0.1,4,12]); - translate([11.5,3,-0.5]) cube([1,0.3,12]); - translate([10,5,-0.5]) cube([4,0.3,12]); - translate([11.5,6.5,-0.5]) cube([1,0.3,12]); - translate([15.5,16,-0.5]) cube([1,0.3,12]); - translate([14,18,-0.5]) cube([4,0.3,12]); - translate([15.5,20,-0.5]) cube([1,0.3,12]); + // corner cutoff @@ -81,6 +67,49 @@ screws(); translate([-2,-13,-2]) rotate([0,0,45]) cube([10,10,20]); +} } +module selective_infill() +{ + // print part reinforcement + translate([1, 0.5, -0.5]) cube([0.1,5,13]); + translate([3, 0.5, -0.5]) cube([0.1,5,13]); + translate([21.5, 0.5, -0.5]) cube([0.1,4,12]); + translate([23.5, 0.5, -0.5]) cube([0.1,4,12]); + translate([25.5, 0.5, -0.5]) cube([0.1,4,12]); + translate([11.5, 3, -0.5]) cube([1,0.2,12]); + translate([10, 5, -0.5]) cube([4,0.2,12]); + translate([11.5, 6.5, -0.5]) cube([1,0.2,12]); + translate([15.5, 16, -0.5]) cube([1,0.2,12]); + translate([14, 18, -0.5]) cube([4,0.2,12]); + translate([15.5, 20, -0.5]) cube([1,0.2,12]); + + translate([1, 5.5, -0.5]) cube([0.1,14,2]); + translate([3, 5.5, -0.5]) cube([0.1,14,2]); + translate([5, 0.5, -0.5]) cube([0.1,19,2]); + translate([7, 0.5, -0.5]) cube([0.1,19,2]); + + translate([19.5, 0.5, -0.5]) cube([0.1,18,2]); + translate([21.5, 4.5, -0.5]) cube([0.1,14,2]); + translate([23.5, 4.5, -0.5]) cube([0.1,14,2]); + translate([25.5, 4.5, -0.5]) cube([0.1,14,2]); + } + + +module final_part() +{ +difference() + { + union() + { + main(); + belt_holders(); + } + selective_infill(); +} +} + +final_part(); + \ No newline at end of file diff --git a/Printed-Parts/scad/y-corners.scad b/Printed-Parts/scad/y-corners.scad index e62d159..a576c31 100755 --- a/Printed-Parts/scad/y-corners.scad +++ b/Printed-Parts/scad/y-corners.scad @@ -1,65 +1,92 @@ -// PRUSA iteration3 -// Y frame corners -// GNU GPL v3 -// Josef Průša and contributors -// http://www.reprap.org/wiki/Prusa_Mendel -// http://prusamendel.org - - -module corner_base(){ - translate([-9,-11,0])cube([18,22,49]); -} - -module corner_holes(){ - translate([-11,-11,0]){ - // Bottom hole - translate([0,11,10]) rotate([0,90,0]) translate([0,0,-5]) cylinder(h = 270, r=4.4, $fn=30); - // Top hole - translate([0,11,30]) rotate([0,90,0]) translate([0,0,-5]) cylinder(h = 270, r=4.4, $fn=30); - // Middle hole - translate([11,0,20]) rotate([0,0,90]) rotate([0,90,0]) translate([0,0,-5]) cylinder(h = 270, r=5.4, $fn=30); - - // Washer hole - translate([11,-3,20]) rotate([0,0,90]) rotate([0,90,0]) translate([0,0,-5]) cylinder(h = 10, r=11, $fn=30); - - // Top smooth rod insert - // Smooth rod place - translate([11,2.75,47]) rotate([0,90,90]) cylinder(h = 9.75, r=4.2, $fn=30); - // Ziptie - translate([-5,6,41]) cube([30,3.5,2]); - - // LM8UU keepout - difference(){ - translate([11,12.5,46]) rotate([0,90,90]) cylinder(h = 270, r=8, $fn=30); - translate([21,12.5,62]) rotate([0,90,90]) cube([20,20,30]); - } - translate([21,12.5,62-0.2]) rotate([0,90,90]) cube([20,20,0.2]); - translate([21,12.5,42]) rotate([0,90,90]) cube([0.2,20,20]); - - } -} - -module corner_fancy(){ - // Side corner cutouts - translate([-8,-9,0]) rotate([0,0,-45-180]) translate([-15,0,-1]) cube([30,30,51]); - translate([8,-9,0]) rotate([0,0,45-180]) translate([-15,0,-1]) cube([30,30,51]); - // Top corner cutouts - translate([7,0,49]) rotate([0,45,0]) translate([-15,-15,0]) cube([30,30,30]); - translate([-7,0,49]) rotate([0,-45,0]) translate([-15,-15,0]) cube([30,30,30]); - rotate([0,0,90]){ - translate([-9.5,0,49]) rotate([0,-45,0]) translate([-15,-15,0]) cube([30,30,30]); - } -} - - -// Final part -module corner(){ - // Rotate the part for better printing - translate([0,0,11]) rotate([-90,0,0]) difference(){ - corner_base(); - corner_holes(); - corner_fancy(); - } -} - -rotate([90,0,0]) corner(); +// PRUSA iteration3 +// Y frame corners +// GNU GPL v3 +// Josef Průša and contributors +// http://www.reprap.org/wiki/Prusa_Mendel +// http://prusamendel.org + + +module corner_base(){ + translate([-9,-11,0])cube([18,22,49]); + +} + +module corner_holes(){ + translate([-11,-11,0]){ + // Bottom hole + translate([0,11,10]) rotate([0,90,0]) translate([0,0,-5]) cylinder(h = 270, r=4.4, $fn=30); + // Top hole + translate([0,11,30]) rotate([0,90,0]) translate([0,0,-5]) cylinder(h = 270, r=4.4, $fn=30); + // Middle hole + translate([11,0,20]) rotate([0,0,90]) rotate([0,90,0]) translate([0,0,-5]) cylinder(h = 270, r=5.4, $fn=30); + // Bottom hole bridge + translate([0,8.8,10]) rotate([0,90,0]) translate([0,0,-5]) cylinder(h = 270, r=2.6, $fn=6); + // Top hole bridge + translate([0,8.8,30]) rotate([0,90,0]) translate([0,0,-5]) cylinder(h = 270, r=2.6, $fn=6); + + // Washer hole + translate([11,-3,20]) rotate([0,0,90]) rotate([0,90,0]) translate([0,0,-5]) cylinder(h = 10, r=11, $fn=30); + + // Top smooth rod insert + // Smooth rod place + translate([11,2.75,47]) rotate([0,90,90]) cylinder(h = 10, r=4.2, $fn=30); + // Ziptie + translate([-5,6,41]) cube([30,3.5,2]); + + // LM8UU keepout + difference(){ + translate([11,12.5,46]) rotate([0,90,90]) cylinder(h = 270, r=8, $fn=30); + translate([21,12.5,62]) rotate([0,90,90]) cube([20,20,30]); + } + + translate([21,12.5,57]) rotate([0,90,90]) cube([15.2,20,20]); + + } + +} + +module corner_fancy(){ + // Side corner cutouts + translate([-8,-9,0]) rotate([0,0,-45-180]) translate([-15,0,-1]) cube([30,30,51]); + translate([8,-9,0]) rotate([0,0,45-180]) translate([-15,0,-1]) cube([30,30,51]); + // Top corner cutouts + translate([7,0,49]) rotate([0,45,0]) translate([-15,-15,0]) cube([30,30,30]); + translate([-7,0,49]) rotate([0,-45,0]) translate([-15,-15,0]) cube([30,30,30]); + rotate([0,0,90]){ + translate([-9.5,0,49]) rotate([0,-45,0]) translate([-15,-15,0]) cube([30,30,30]); + } +} + +module selective_infill(){ + + translate([7,2,0.8])cube([0.2,33,5]); + translate([-7,2,0.8])cube([0.2,33,5]); + + translate([ 7,16,5.8])cube([0.2,8,11]); + translate([-7,16,5.8])cube([0.2,8,11]); + + translate([7,2,16.8])cube([0.2,33,2]); + translate([-7,2,16.8])cube([0.2,33,2]); +} + + +// Final part +module corner(){ + // Rotate the part for better printing + translate([0,0,11]) rotate([-90,0,0]) + { + difference(){ + corner_base(); + corner_holes(); + corner_fancy(); + translate([0,11,0]) rotate([90,0,0])selective_infill(); + + } + } + +} + +corner(); + + + diff --git a/Printed-Parts/scad/y-motor.scad b/Printed-Parts/scad/y-motor.scad index 2b127d9..4e81fad 100755 --- a/Printed-Parts/scad/y-motor.scad +++ b/Printed-Parts/scad/y-motor.scad @@ -1,80 +1,100 @@ -// PRUSA iteration3 -// Y motor mount -// GNU GPL v3 -// Josef Průša and contributors -// http://www.reprap.org/wiki/Prusa_Mendel -// http://prusamendel.org - -//include - -module y_motor_base(){ - // Motor holding part - translate(v = [29,-21+50,0]){ - translate(v = [-21+4.5,0,5]) cube(size = [9,31,10], center=true); - translate(v = [-15.5,-15.5,0]) cylinder(h = 10, r=5.5, $fn=50); - translate(v = [-15.5,+15.5,0]) cylinder(h = 10, r=5.5, $fn=50); - translate([-21,7,0]) rotate([0,0,45]) cube([2, 2, 10]); - - //end stop - translate(v = [-10.5,+15.5,0]) cylinder(h = 10, r=5.5, $fn=50); - translate([-12,0,0]) cube([7, 15, 10]); - translate([-16,16,0]) cube([6, 5, 10]); - translate([-21+6,8,0]) cube([12-2, 5, 28]); - translate([-21+6-2,8-5,0]) cube([4, 10, 28]); - translate([-21+9.5-2,7,0]) rotate([0,0,45]) cube([2, 2, 28]); - // Joins motor holder and rod plate - translate(v = [-29,-21,0]) cube(size = [14,30,10]); - } - // Front holding part - translate(v = [0,10,0]) cylinder(h = 10, r=8, $fn=80); - translate(v = [0,20,5])cube(size = [16,20,10], center=true); - translate(v = [0,30,0])cylinder(h = 10, r=8, $fn=80); -} - -module y_motor_holes(){ - translate(v = [29,-21+50,0]){ - // Screw head holes - translate(v = [-15.5,-15.5,-1]) cylinder(h = 10, r=1.8, $fn=20); - translate(v = [-15.5,+15.5,-1]) cylinder(h = 10, r=1.8, $fn=20); - // Screw holes - translate(v = [-15.5,-15.5,7]) cylinder(h = 7, r=3.5, $fn=30); - translate(v = [-15.5,+15.5,7]) cylinder(h = 25, r=3.5, $fn=30); - } - translate(v = [0,10,-1]) cylinder(h = 12, r=4.1, $fn=50); - translate(v = [0,30,-1]) cylinder(h = 12, r=4.1, $fn=50); - - //endstop - translate([25,29,0]) cylinder(h = 29, r=8, $fn=20); - - #translate([18,45,15]) rotate([90,0,0]) cylinder(h = 10, r=0.8, $fn=20); - translate([18,42.2,15]) rotate([90,0,0]) cylinder(h = 2, r1=1.2, r2=0.8, $fn=20); - - #translate([18,45,24.5]) rotate([90,0,0]) cylinder(h = 10, r=0.8, $fn=20); - translate([18,42.2,24.5]) rotate([90,0,0]) cylinder(h = 2, r1=1.2, r2=0.8, $fn=20); - - // endstop corner cutout - translate([-5-2,30,28]) rotate([0,45,0]) cube([15, 19, 15]); - translate([-1,41,10]) cube([15, 5, 19]); - translate([27,33,0]) rotate([0,0,45]) cube([5, 5, 28]); - translate([12-2,28,10.01]) rotate([0,0,45]) cube([5, 5, 28]); - - translate([19,32,0]) rotate([0,30,0]) cube([8, 20, 18]); - translate([24.5-2,32,17]) rotate([0,45,0]) cube([2, 20, 2]); - - translate([23-2,32,29]) rotate([0,45,0]) cube([5, 20, 5]); -} - - - - -//#translate([18,40,10]) cube([8, 5, 5]); - -// Final part -module y_motor(){ - difference(){ - y_motor_base(); - y_motor_holes(); - } -} - -y_motor(); +// PRUSA iteration3 +// Y motor mount +// GNU GPL v3 +// Josef Průša and contributors +// http://www.reprap.org/wiki/Prusa_Mendel +// http://prusamendel.org + +//include + +module y_motor_base(){ + + union() + { + // Motor holding part + translate(v = [29,-21+50,0]){ + + difference() + { + union() + { + translate(v = [-21+4.5,0,5]) cube(size = [9,31,10], center=true); + translate(v = [-15.5,-15.5,0]) cylinder(h = 10, r=5.5, $fn=50); + translate(v = [-15.5,+15.5,0]) cylinder(h = 10, r=5.5, $fn=50); + translate([-21,7,0]) rotate([0,0,45]) cube([2, 2, 10]); + + //end stop + translate(v = [-10.5,+15.5,0]) cylinder(h = 10, r=5.5, $fn=50); + translate([-12,0,0]) cube([7, 15, 10]); + translate([-16,16,0]) cube([6, 5, 10]); + translate([-21+6,8,0]) cube([12-2, 5, 28]); + translate([-21,8-5,0]) cube([8, 10, 28]); + translate([-21+9.5-2,7,0]) rotate([0,0,45]) cube([2, 2, 28]); + // Joins motor holder and rod plate + translate(v = [-29,-21,0]) cube(size = [14,30,10]); + } + //selective infill + translate([-14.5,5,0.3]) cube([0.1,5.5,27]); + translate([-16.5,5,0.3]) cube([0.1,5.5,27]); + translate([-18.5,5,0.3]) cube([0.1,5.5,25]); + translate([-10,9,1]) cube([0.1,3,26.3]); + translate([-8,9,6]) cube([0.1,3,21.3]); + + } +} +} + // Front holding part + translate(v = [0,10,0]) cylinder(h = 10, r=8, $fn=80); + translate(v = [0,20,5])cube(size = [16,20,10], center=true); + translate(v = [0,30,0])cylinder(h = 10, r=8, $fn=80); +} + +module y_motor_holes(){ + translate(v = [29,-21+50,0]){ + // Screw head holes + translate(v = [-15.5,-15.5,-1]) cylinder(h = 10, r=1.8, $fn=20); + translate(v = [-15.5,+15.5,-1]) cylinder(h = 10, r=1.8, $fn=20); + // Screw holes + translate(v = [-15.5,-15.5,7]) cylinder(h = 7, r=3.5, $fn=30); + translate(v = [-15.5,+15.5,7]) cylinder(h = 25, r=3.5, $fn=30); + } + translate(v = [0,10,-1]) cylinder(h = 12, r=4.2, $fn=50); + translate(v = [0,30,-1]) cylinder(h = 12, r=4.2, $fn=50); + + //endstop + translate([25,29,0]) cylinder(h = 29, r=8, $fn=20); + + translate([18,45,15]) rotate([90,0,0]) cylinder(h = 10, r=0.8, $fn=20); + translate([18,42.2,15]) rotate([90,0,0]) cylinder(h = 2, r1=1.2, r2=0.8, $fn=20); + + translate([18,45,24.5]) rotate([90,0,0]) cylinder(h = 10, r=0.8, $fn=20); + translate([18,42.2,24.5]) rotate([90,0,0]) cylinder(h = 2, r1=1.2, r2=0.8, $fn=20); + + // endstop corner cutout + translate([-10,30,28]) rotate([0,45,0]) cube([15, 19, 15]); + translate([-1,41,10]) cube([15, 5, 19]); + translate([27,33,0]) rotate([0,0,45]) cube([5, 5, 28]); + translate([7,28,10.01]) rotate([0,0,45]) cube([5, 5, 28]); + + translate([19,32,0]) rotate([0,30,0]) cube([8, 20, 18]); + translate([24.5-2,32,17]) rotate([0,45,0]) cube([2, 20, 2]); + + translate([23-2,32,29]) rotate([0,45,0]) cube([5, 20, 5]); +} + + + + + +// Final part +module y_motor(){ + difference() + { + y_motor_base(); + y_motor_holes(); + } +} + + +y_motor(); + diff --git a/Printed-Parts/scad/z-axis-bottom.scad b/Printed-Parts/scad/z-axis-bottom.scad index 4c91430..5c22455 100755 --- a/Printed-Parts/scad/z-axis-bottom.scad +++ b/Printed-Parts/scad/z-axis-bottom.scad @@ -13,49 +13,46 @@ module z_bottom_base(){ } module z_bottom_fancy(){ - // corner cutouts - translate([0.5,-2.5,0]) rotate([0,0,-45-180]) translate([-15,0,-1]) cube([30,30,51]); - translate([0.5,40-0.5+5,0]) rotate([0,0,-45+90]) translate([-15,0,-1]) cube([30,30,51]); - //translate([-4,40+5,5]) rotate([0,0,-35-0]) translate([0,0,0.1]) cube([30,30,51]); - //translate([-4+11,40+5+5,0]) rotate([0,0,-45-0]) translate([0,0,-1]) cube([30,30,51]); - translate([8,0,12+20+6]) rotate([0,-90,0]) translate([0,-5,0]) cube([30,50,30]); - translate([20,-2,12+8]) rotate([45,0,0]) rotate([0,-90,0]) translate([0,-5,0]) cube([30,50,30]); - translate([25,20,12+30]) rotate([-45,0,0]) rotate([0,-90,0]) translate([0,-5,0]) cube([30,50,30]); - translate([50-2.5,-5+2.5+67,0]) rotate([0,0,-45-90]) translate([-15,0,-1]) cube([30,30,51]); - translate([50-2.5,-5+2.5,0]) rotate([0,0,-45-90]) translate([-15,0,-1]) cube([30,30,51]); - //translate([50-1.5,10-1.5,0]) rotate([0,0,-45]) translate([-15,0,-1]) cube([30,30,51]); - //translate([0,0,5]) rotate([45+180,0,0]) rotate([0,0,-45+90]) translate([0,0,-15]) cube([30,30,30]); - // Stiffner cut out - translate([30,0,5.5]) rotate([0,-45,0]) translate([0,-5,0]) cube([30,60,30]); + // corner cutouts + translate([0.5,-2.5,0]) rotate([0,0,-45-180]) translate([-15,0,-1]) cube([30,30,51]); + translate([0.5,40-0.5+5,0]) rotate([0,0,-45+90]) translate([-15,0,-1]) cube([30,30,51]); + + translate([8,0,12+20+6]) rotate([0,-90,0]) translate([0,-5,0]) cube([30,50,30]); + translate([20,-2,12+8]) rotate([45,0,0]) rotate([0,-90,0]) translate([0,-5,0]) cube([30,50,30]); + translate([25,20,12+30]) rotate([-45,0,0]) rotate([0,-90,0]) translate([0,-5,0]) cube([30,50,30]); + translate([50-2.5,-5+2.5+67,0]) rotate([0,0,-45-90]) translate([-15,0,-1]) cube([30,30,51]); + translate([50-2.5,-5+2.5,0]) rotate([0,0,-45-90]) translate([-15,0,-1]) cube([30,30,51]); + + // Stiffner cut out + translate([30,0,5.5]) rotate([0,-45,0]) translate([0,-5,0]) cube([30,60,30]); } module z_bottom_holes(){ - // Frame mounting screw holes - translate([-1,10,10+5]) rotate([0,90,0]) cylinder(h = 20, r=1.8, $fn=30); - translate([-1,10+20,10+5]) rotate([0,90,0]) cylinder(h = 20, r=1.8, $fn=30); - translate([-1,10+10,10+20+5]) rotate([0,90,0]) cylinder(h = 20, r=1.8, $fn=30); + // Frame mounting screw holes + translate([-1,10,10+5]) rotate([0,90,0]) cylinder(h = 20, r=1.8, $fn=30); + translate([-1,10+20,10+5]) rotate([0,90,0]) cylinder(h = 20, r=1.8, $fn=30); + translate([-1,10+10,10+20+5]) rotate([0,90,0]) cylinder(h = 20, r=1.8, $fn=30); - // Frame mounting screw head holes - translate([4,10,10+5]) rotate([0,90,0]) cylinder(h = 20, r=3.1, $fn=30); - translate([4,10+20,10+5]) rotate([0,90,0]) cylinder(h = 20, r=3.1, $fn=30); - translate([4,10+10,10+20+5]) rotate([0,90,0]) cylinder(h = 20, r=3.1, $fn=30); - translate([4,10+10-3.1,10+20+5]) cube([10,6.2,10]); + // Frame mounting screw head holes + translate([4,10,10+5]) rotate([0,90,0]) cylinder(h = 20, r=3.1, $fn=30); + translate([4,10+20,10+5]) rotate([0,90,0]) cylinder(h = 20, r=3.1, $fn=30); + translate([4,10+10,10+20+5]) rotate([0,90,0]) cylinder(h = 20, r=3.1, $fn=30); + translate([4,10+10-3.1,10+20+5]) cube([10,6.2,10]); - // Z rod holder - translate([25+4.3,3,-1]) rotate([0,0,0]) cylinder(h = 50, r=4.125, $fn=15); - translate([25+4.3-1,3,0.6]) cube([2,10,7]); // it's bit up because it helps with printing + // Z rod holder + translate([25+4.3,3,-1]) rotate([0,0,0]) cylinder(h = 50, r=4.125, $fn=15); + translate([25+4.3,3,-1]) rotate([0,0,0]) cylinder(h = 1.6, r1=5, r2=4.125, $fn=15); + translate([25+4.3-1,3,0.6]) cube([2,10,7]); // it's bit up because it helps with printing - // motor mounting - translate([25+4.3,20,-1]){ - //translate([15.5,15.5,-1]) cylinder(h = 20, r=1.8, $fn=30); - - translate([15.5,15.5,-1]) cylinder(h = 20, r=1.8, $fn=30); - translate([15.5,-15.5,-1]) cylinder(h = 20, r=1.8, $fn=30); - translate([-15.5,15.5,-1]) cylinder(h = 20, r=1.8, $fn=30); - translate([-15.5,-15.5,-1]) cylinder(h = 20, r=1.8, $fn=30); - - - translate([0,0,-1]) cylinder(h = 20, r=12, $fn=30); + // motor mounting + translate([25+4.3,20,-1]){ + + translate([15.5,15.5,-1]) cylinder(h = 20, r=1.8, $fn=30); + translate([15.5,-15.5,-1]) cylinder(h = 20, r=1.8, $fn=30); + translate([-15.5,15.5,-1]) cylinder(h = 20, r=1.8, $fn=30); + translate([-15.5,-15.5,-1]) cylinder(h = 20, r=1.8, $fn=30); + + translate([0,0,-1]) cylinder(h = 20, r=12, $fn=30); } } @@ -77,6 +74,20 @@ module z_bottom_left(){ } } -//z_bottom_holder(); -#z_bottom_right(); -#z_bottom_left(); \ No newline at end of file + +z_bottom_right(); +z_bottom_left(); + + + + + + + + + + + + + + diff --git a/Printed-Parts/scad/z-axis-top.scad b/Printed-Parts/scad/z-axis-top.scad index 2dc0ea1..85710cf 100755 --- a/Printed-Parts/scad/z-axis-top.scad +++ b/Printed-Parts/scad/z-axis-top.scad @@ -7,39 +7,35 @@ module z_top_base(){ - translate([0,-5,0]) cube([8,45,16]); // plate touching the base - translate([0,-5,0]) cube([30,4.01,12]); // plate touching the base - translate([0,-5,0]) cube([38,45,5]); // plate touching the base + translate([0,-5,0]) cube([8,45,16]); // plate touching the base + translate([0,-5,0]) cube([30,4.01,12]); // plate touching the base + translate([0,-5,0]) cube([38,45,5]); // plate touching the base } module z_top_fancy(){ - // Corner cutouts - translate([0.5,0.5,0]) rotate([0,0,-45-180]) translate([-15,0,-1]) cube([30,30,51]); - translate([0.5,40-0.5,0]) rotate([0,0,-45+90]) translate([-15,0,-1]) cube([30,30,51]); - - - translate([-13,40+5+10.2,0]) rotate([0,0,-45-0]) translate([0,0,-1]) cube([30,30,51]); // frame side angle - translate([8,28,0]) translate([0,0,-1]) cube([50,50,51]); + // Corner cutouts + translate([0.5,0.5,0]) rotate([0,0,-45-180]) translate([-15,0,-1]) cube([30,30,51]); - translate([4,0,12]) rotate([0,0, 0]) translate([0,-5,0]) cube([30,50,30]); - translate([6,0,12]) rotate([0,-45, 0]) translate([0,-5,0]) cube([30,50,30]); - translate([8,4,10]) rotate([0,-45, 0]) translate([0,-5,0]) cube([30,50,30]); + translate([-13,40+5+10.2,0]) rotate([0,0,-45-0]) translate([0,0,-1]) cube([30,30,51]); // frame side angle + translate([8,28,0]) translate([0,0,-1]) cube([50,50,51]); - translate([38-2.5,-5+2.5,0]) rotate([0,0,-45-90]) translate([-15,0,-1]) cube([30,30,51]); - translate([35,26,0]) rotate([0,0,-45]) translate([-15,0,-1]) cube([30,30,51]); // outer corner - translate([0,0,5]) rotate([45+180,0,0]) rotate([0,0,-45+90]) translate([0,0,-15]) cube([30,30,30]); + translate([4,0,12]) rotate([0,0, 0]) translate([0,-5,0]) cube([30,50,30]); + translate([6,0,12]) rotate([0,-45, 0]) translate([0,-5,0]) cube([30,50,30]); + translate([8,4,10]) rotate([0,-45, 0]) translate([0,-5,0]) cube([30,50,30]); - // Stiffner cut out - translate([30,0,5.5]) rotate([0,-45,0]) translate([0,-5,0]) cube([30,50,30]); - //easy cleanup fix - translate([0.5,0,0.5]) rotate([0,45,0]) translate([-2.5,0,-5]) cube([5,40,5]); + translate([38-2.5,-5+2.5,0]) rotate([0,0,-45-90]) translate([-15,0,-1]) cube([30,30,51]); + translate([35,26,0]) rotate([0,0,-45]) translate([-15,0,-1]) cube([30,30,51]); // outer corner + translate([0,0,5]) rotate([45+180,0,0]) rotate([0,0,-45+90]) translate([0,0,-15]) cube([30,30,30]); + + // Stiffner cut out + translate([30,0,5.5]) rotate([0,-45,0]) translate([0,-5,0]) cube([30,50,30]); } module z_top_holes(){ - // Screw holes frame - translate([-1,10,10]) rotate([0,90,0]) cylinder(h = 20, r=1.8, $fn=30); - translate([-1,10+20,10]) rotate([0,90,0]) cylinder(h = 20, r=1.8, $fn=30); - + // Screw holes frame + translate([-1,10,10]) rotate([0,90,0]) cylinder(h = 20, r=1.8, $fn=30); + translate([-1,10+20,10]) rotate([0,90,0]) cylinder(h = 20, r=1.8, $fn=30); + // Screw heads translate([4,10,10]) rotate([0,90,0]) cylinder(h = 20, r=3.1, $fn=30); @@ -51,14 +47,19 @@ module z_top_holes(){ translate([25+4.3,3.2,-1]) rotate([0,0,0]) cylinder(h = 50, r=4.1, $fn=15); - - // odlehceni A - translate([16,10,-1]) rotate([0,0,0]) cylinder(h = 50, r=8, $fn=6); // odlehceni - translate([16,28,-1]) rotate([0,0,0]) cylinder(h = 50, r=8, $fn=6); // odlehceni - - translate([25+4.3,3.2+17,-1]) rotate([0,0,0]) cylinder(h = 50, r=5, $fn=15); // screw hole + // material saving cut + translate([16,10,-1]) rotate([0,0,0]) cylinder(h = 50, r=8, $fn=6); + translate([16,28,-1]) rotate([0,0,0]) cylinder(h = 50, r=8, $fn=6); + translate([25+4.3,3.2+17,-1]) rotate([0,0,0]) cylinder(h = 50, r=5.8, $fn=15); // screw hole - translate([25+4.3-1,3,0.6]) cube([2,15,7]); // it's bit up because it helps with printing + translate([25+4.3-1,3,-1]) cube([2,15,7]); // it's bit up because it helps with printing + + //selective infill + translate([36.5,1.5,0.5]) cube([0.1,20,3.5]); + translate([10,-3,0.5]) cube([22,0.1,3.5]); + translate([3,1,0.5]) cube([18,0.1,3.5]); + translate([1.5,19,0.5]) cube([21,0.1,3.5]); + } @@ -71,7 +72,7 @@ module z_top_right(){ } module z_top_left(){ - translate([0,-13,0]) mirror([0,1,0]) + translate([0,-15,0]) mirror([0,1,0]) difference(){ z_top_base(); z_top_fancy(); @@ -79,6 +80,7 @@ module z_top_left(){ } } -// Final part -z_top_left(); -z_top_right(); \ No newline at end of file + // Final parts + z_top_left(); + z_top_right(); + diff --git a/Printed-Parts/scad/z-screw-cover.scad b/Printed-Parts/scad/z-screw-cover.scad index d775eb6..39ec9c9 100755 --- a/Printed-Parts/scad/z-screw-cover.scad +++ b/Printed-Parts/scad/z-screw-cover.scad @@ -25,9 +25,9 @@ difference() { union() { - translate(v=[0, 0, 1]) cylinder(r1=8, r2=4.5, h = 4); + translate(v=[0, 0, 1]) cylinder(r1=8, r2=4.6, h = 4); cylinder(r=8, h = 1, $fn=60); } translate(v=[0, 0, -1]) cylinder(r=4.2, h = 7, $fn=60); - cylinder(r1=4.3, r2=4.2, h = 1, $fn=60); + cylinder(r1=4.5, r2=4.2, h = 1, $fn=60); } \ No newline at end of file