diff --git a/Printed-Parts/scad/x-carriage-back.scad b/Printed-Parts/scad/x-carriage-back.scad deleted file mode 100644 index 4220f25..0000000 --- a/Printed-Parts/scad/x-carriage-back.scad +++ /dev/null @@ -1,147 +0,0 @@ -// PRUSA iteration4 -// X carriage back -// GNU GPL v3 -// Josef Průša and contributors -// http://www.reprap.org/wiki/Prusa_Mendel -// http://prusamendel.org - -module m3head() -{ - intersection() - { - translate([30,5,9])cylinder(r=3.1,h = 25, $fn=30); // head cut - translate([30,5,17-3.5]) cube([6.2,3.4,1], center=true); - } - translate([30,5,17-4]) cube([3.4,3.4,1], center=true); - translate([30,5,17-3.5])cylinder(r=3.1,h = 20, $fn=30); // head cut -} - - -module x_carriage_back() -{ - difference() - { - union() - { - // base block - translate([-16,-39.0,15.1]) cube([33,72,8]); - translate([-25.5,-5,15.1]) cube([52,39.5,8]); - } - - // lower bearing cut - translate([-17,-22,7.5]) cube([35,4,10]); - - // cables opening - translate([-4.5,-18,15]) cube([10,4,10]); - translate([0.5,-18,10]) rotate([0,0,90]) cylinder( h=32, r=5, $fn=30 ); - translate([0.5,-14,10]) rotate([0,0,90]) cylinder( h=32, r=5, $fn=30 ); - translate([-20,-19.5,9]) cube([50,7.5,10]); - - // bearings - translate([-15,-25,11.75]) rotate([0,90,0]) cylinder( h=31, r=7.6, $fn=30 ); - translate([-30,20,11.75]) rotate([0,90,0]) cylinder( h=60, r=7.6, $fn=30 ); - translate([-17,-25,11.75]) rotate([0,90,0]) cylinder( h=60, r=7, $fn=30 ); - translate([-32,20,11.75]) rotate([0,90,0]) cylinder( h=80, r=7, $fn=30 ); - - // hold together screws - translate([-9.5,-36,10]) rotate([0,0,0]) cylinder( h=50, r=1.65, $fn=50 ); - translate([10.5,-36,10]) rotate([0,0,0]) cylinder( h=50, r=1.65, $fn=50 ); - translate([1,4,10]) rotate([0,0,0]) cylinder( h=50, r=1.65, $fn=50 ); - translate([13,31,10]) rotate([0,0,0]) cylinder( h=50, r=1.65, $fn=50 ); - translate([-10.5,31,10]) rotate([0,0,0]) cylinder( h=50, r=1.65, $fn=50 ); - translate([13,31,19]) cylinder( h=50, r=3.1, $fn=30 ); - translate([-10.5,31,19]) cylinder( h=50, r=3.1, $fn=30 ); - - // lower screw heads - translate([-9.5,-36,19]) cylinder( h=6, r=3.1, $fn=30 ); - translate([10.5,-36,19]) cylinder( h=50, r=3.1, $fn=30 ); - translate([-12.6,-46,18]) cube([6.2,10,10]); - translate([7.4,-46,18]) cube([6.2,10,10]); - - // center screw head - translate([1,4,18]) cylinder( h=7, r=3.1, $fn=30 ); - - // heat cables cut - translate([0.5,-42.5,0]) rotate([-5,0,0]) cylinder( h=50, r=6, $fn=30 ); - - // cable holder screw - translate([0.5,-27,11]) rotate([0,0,90]) cylinder( h=40, r=1.6, $fn=30 ); - translate([0.5,-27,16.5]) rotate([0,0,0]) cylinder( h=5, r=3.1, $fn=6 ); - - // x-carriage screws in belt holders - translate([11.5,-0.5,10]) rotate([0,0,90]) cylinder( h=40, r=3, $fn=30 ); - translate([-11.5,-0.5,10]) rotate([0,0,90]) cylinder( h=40, r=3, $fn=30 ); - - // nice edges - translate([-20.8,-46.1,10]) rotate([0,0,45]) cube([10,10,15]); - translate([21.8,-46.1,10]) rotate([0,0,45]) cube([10,10,15]); - translate([-24.4,15.2,10]) rotate([0,0,45]) cube([14,10,15]); - translate([26.9,15.2,10]) rotate([0,0,45]) cube([10,14,15]); - translate([-19.55,28,10]) rotate([0,0,45]) cube([10,10,15]); - translate([22.05,28,10]) rotate([0,0,45]) cube([10,10,15]); - translate([-22,35,21]) rotate([30,0,0]) cube([44,10,10]); - translate([-22,35,17]) rotate([30,0,0]) cube([14.5,10,10]); - translate([10,35,17]) rotate([30,0,0]) cube([14.5,10,10]); - - // upper side cuts - translate([17,25,10]) rotate([0,0,0]) cube([10,10,15]); - translate([-29.5,25,10]) rotate([0,0,0]) cube([15,15,15]); - translate([17,22,13]) rotate([0,0,0]) cube([10,10,5]); - translate([-24.5,22,13]) rotate([0,0,0]) cube([10,10,5]); - - // side edges - translate([27,-20,16]) rotate([0,-30,0]) cube([10,50,10]); - translate([-34.2,-20,21]) rotate([0,30,0]) cube([10,50,10]); - translate([19.5,-55,16]) rotate([0,-30,0]) cube([10,50,10]); - translate([-27.1,-55,21]) rotate([0,30,0]) cube([10,50,10]); - - // inner cable cleanup - translate([-1,-19.5,14]) rotate([0,30,0]) cube([10,7.5,10]); - translate([-5,-19.5,10]) rotate([0,-30,0]) cube([10,7.5,10]); - - - // filament sensor cable - translate([4.5,28.5,12]) rotate([0,0,0]) cube([3.5,4,20]); - translate([0.5,28.5,12]) rotate([0,0,0]) cube([4.5,7,20]); - translate([4.5,-5,19.5]) rotate([0,0,0]) cube([3.5,35,4.3]); - translate([4.5,17.5,16.5]) rotate([0,0,0]) cube([3.5,5,4.3]); - translate([-1.55,-9.60,19.5]) rotate([0,0,-45]) cube([3.5,10,4]); - translate([-1.9,-9.95,15]) rotate([45,0,-45]) cube([3.5,10,4]); - translate([4.5,29,16]) rotate([45,0,0]) cube([3.5,5,5]); - translate([3.5,-4.60,19.5]) rotate([0,0,-15]) cube([3,4,4]); - - // version - translate([-14.5,13,22.8]) rotate([0,0,0]) linear_extrude(height = 0.4) - { text("MK3",font = "helvetica:style=Bold", size=6, center=true); } - translate([-15,3,15.8]) rotate([0,180,0]) linear_extrude(height = 0.8) - { text("R2",font = "helvetica:style=Bold", size=4, center=true); } - translate([-23,2.3,14.3]) cube([9,5.0,1]); - - // upper ziptie left - translate([-21.5,-25,0])difference() - { - translate([1,45,12]) rotate([0,90,0]) cylinder(r=8.5, h=4, $fn=25); - translate([0,45,12]) rotate([0,90,0]) cylinder(r=7, h=6, $fn=25); - } - translate([19.5,8,14.5]) rotate([-60,0,0]) cube([4,3,10]); - translate([-20.5,8,14.5]) rotate([-60,0,0]) cube([4,3,10]); - - // upper ziptie right - translate([19,-25,0])difference() - { - translate([0.5,45,12]) rotate([0,90,0]) cylinder(r=8.5, h=4, $fn=25); - translate([0,45,12]) rotate([0,90,0]) cylinder(r=7, h=6, $fn=25); - } - - // supports - translate([-17,26,5]) m3head(); - translate([-40.5,26,5]) m3head(); - translate([-29,-1,4]) m3head(); - translate([-19.5,-41,5]) m3head(); - translate([-39.5,-41,5]) m3head(); - - } -} - -rotate([0,180,0]) x_carriage_back(); -