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Delete x-carriage.scad

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// PRUSA iteration3
// X carriage
// GNU GPL v3
// Josef Průša <iam@josefprusa.cz> and contributors
// http://www.reprap.org/wiki/Prusa_Mendel
// http://prusamendel.org
use <bearing.scad>
use <extruder-body.scad>
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 screw block
translate([-19,56.8,0]) rotate([0,0,0]) cube([28.5,16.2,12]);
// 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]);
//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]);
}
// Belt holder base
translate([-42.5,20,0]) cube([52,16,7]);
// 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);
}
translate([5,-17,-1]) rotate([0,45,0]) cube([10,10,10]);
translate([-16.8,-22.6,-5]) rotate([45,45,0]) cube([10,15,10]);
translate([-4,-20,0]) rotate([45,-45,0]) cube([15,15,10]);
}
// Belt Insert R
difference(){
union(){
translate([2,27,0]) cube([10,6,15]);
translate([2,27-2.3-4.5,0]) cube([10,4.5,15]);
translate([-0.5,27,0]) cube([8,7,2]);
}
translate([-3,25,5.5]) rotate([0,0,-40]) cube([5,5.5,10]);
}
// 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([-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);
// 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);
// Cables keepout
translate([0,10+3,-2])cube([5,10,5]);
// 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]);
}
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]);
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([-38.9,5.5,0]) cube([8,2,15]);
//Right cable tray
translate([-2,5.5,0]) cube([9.45,2,15]);
translate([-2,11,7]) cube([9.45,2,8]);
translate([-31,11.5,7]) cube([30,2,10]);
difference(){
translate([0,11,0]) cube([7.45,12,7]);
translate([0,6,1])rotate([-30,0,0]) cube([5.5,12,7]);
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 final_cutout()
{
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]);
}
module x_carriage(){
difference(){
union(){
difference()
{
x_carriage_base();
x_carriage_holes();
x_carriage_fancy();
}
cable_tray();
}
final_cutout();
}
}
module final_part()
{
difference(){
union(){
x_carriage();
// 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]);
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);
}
}
final_part();