160 lines
5.2 KiB
OpenSCAD
160 lines
5.2 KiB
OpenSCAD
// PRUSA MMU2
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// ele-cover
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// GNU GPL v3
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// Josef Průša <iam@josefprusa.cz> and contributors
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// http://www.reprap.org/wiki/Prusa_Mendel
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// http://prusamendel.org
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module nut_cut()
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{
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translate([0,0,2]) cylinder(r=3.1, r2=4, h=4, $fn=6);
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difference()
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{
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cylinder(r=3.1, h=4, $fn=6);
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translate([-3.65,-5,-0.4]) cube([2,10,1]);
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translate([1.65,-5,-0.4]) cube([2,10,1]);
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translate([-2,1.65,-0.7]) cube([4,4,1]);
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translate([-2,-5.65,-0.7]) cube([4,4,1]);
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}
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}
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module head_cut()
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{
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translate([0,0,2.5]) cylinder(r=3.1, r2=4, h=4, $fn=30);
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difference()
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{
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cylinder(r=3.1, h=4, $fn=30);
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translate([-3.65,-5,-0.4]) cube([2,10,1]);
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translate([1.65,-5,-0.4]) cube([2,10,1]);
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translate([-2,1.65,-0.7]) cube([4,4,1]);
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translate([-2,-5.65,-0.7]) cube([4,4,1]);
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}
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}
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module ele_cover()
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{
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difference(){
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translate([-29,-21,23]) cube([125,56,15]);
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difference()
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{
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translate([-21,-11.5,21]) cube([108,48,15]);
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translate([73,8,34]) cylinder(r=5, h=3, $fn=6);
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translate([30,22,34]) cylinder(r=5, h=3, $fn=6);
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translate([-10,1,34]) cylinder(r=5, h=3, $fn=6);
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translate([-14,1,34]) cylinder(r=5, h=3, $fn=6);
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translate([-19,1,34]) cylinder(r=5, h=3, $fn=6);
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}
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difference()
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{
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translate([-30,-23,22]) rotate([45,0,0]) cube([130,47,10]);
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translate([-30,-12.5,22]) rotate([0,0,0]) cube([130,30,30]);
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}
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// angled side for buttons
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translate([-17,-20,22]) rotate([55,0,0]) cube([33,13,10]);
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// LED
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for (i =[0:4])
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{
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translate([22+(i*13.716),-21,29.5]) cube([4,10,3]);
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translate([22+(i*13.716),-10,31]) rotate([90,0,0]) cylinder(r=1.5, h=18, $fn=50);
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translate([26+(i*13.716),-10,31]) rotate([90,0,0]) cylinder(r=1.5, h=18, $fn=50);
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}
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// buttons
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translate([11,-11,28.5]) rotate([90,0,0]) cylinder(r=2.5, h=18, $fn=50);
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translate([-1,-11,28.5]) rotate([90,0,0]) cylinder(r=2.5, h=18, $fn=50);
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translate([-13,-11,28.5]) rotate([90,0,0]) cylinder(r=2.5, h=18, $fn=50);
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// reset button
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translate([78,7.5,28.5]) rotate([0,90,0]) cylinder(r=2.5, h=20, $fn=50);
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// usb
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translate([80,-8.5,29]) cube([20,12,7]);
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translate([78,1.5,29]) rotate([0,90,0]) cylinder(r=2, h=20, $fn=50);
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translate([78,-6.5,29]) rotate([0,90,0]) cylinder(r=2, h=20, $fn=50);
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translate([75,-6.5,27]) cube([25,8,3]);
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// mounting screws
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translate([73,8,28.5]) cylinder(r=1.65, h=15, $fn=50);
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translate([30,22,28.5]) cylinder(r=1.65, h=15, $fn=50);
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translate([-10,1,28.5]) cylinder(r=1.65, h=15, $fn=50);
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translate([73,8,35.0]) nut_cut();
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translate([30,22,35.0]) nut_cut();
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translate([-10,1,35.0]) nut_cut();
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// edges
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translate([-30,-16,33]) rotate([45,0,0]) cube([130,10,10]);
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translate([-40,-16,37.5]) rotate([0,30,0]) cube([10,60,10]);
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translate([99.5,-16,30]) rotate([0,-30,0]) cube([10,60,10]);
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// ventilation
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for (i =[0:3])
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{
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translate([15-(i*6),0,30]) cube([4,23,20]);
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translate([17-(i*6),0,30]) cylinder(r=2, h=20, $fn=6);
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translate([17-(i*6),23,30]) cylinder(r=2, h=20, $fn=6);
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}
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for (i =[0:1])
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{
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translate([-10-(i*6),8,30]) cube([4,15,20]);
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translate([-8-(i*6),8,30]) cylinder(r=2, h=20, $fn=6);
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translate([-8-(i*6),23,30]) cylinder(r=2, h=20, $fn=6);
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}
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// sheep ventilation
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translate([21,0,30]) cube([15,15.5,20]);
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translate([23,0,30]) cylinder(r=2, h=20, $fn=6);
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translate([34,0,30]) cylinder(r=2, h=20, $fn=6);
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translate([23,15.5,30]) cylinder(r=2, h=20, $fn=6);
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translate([34,15.5,30]) cylinder(r=2, h=20, $fn=6);
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translate([23,-1.75,30]) cube([10,19,20]);
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translate([-4,-2,35]) cube([35,19.5,2]);
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translate([-19,5.5,35]) cube([40,19.5,2]);
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// mounting screws
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translate([-24,8,35]) head_cut();
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translate([-24,8,10]) cylinder(r=1.65, h=30, $fn=50);
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translate([91,14,35]) head_cut();
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translate([91,14,10]) cylinder(r=1.65, h=30, $fn=50);
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for (i =[0:3])
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{
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translate([40+(i*14),-8,37.7]) cube([10,10,10]);
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translate([40+(i*14),22,37.7]) cube([10,10,10]);
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}
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//version
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translate([-19,-4.5,36.5]) rotate([0,180,180]) linear_extrude(height = 0.8)
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{ text("R1",font = "helvetica:style=Bold", size=6, center=true); }
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}
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difference()
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{
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translate([-21,5,34]) cube([2,6,2]);
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translate([-24,8,35]) cylinder(r=3.1, h=4, $fn=50);
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}
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}
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rotate([0,180,0])
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ele_cover();
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