52 lines
1.6 KiB
OpenSCAD
52 lines
1.6 KiB
OpenSCAD
// PRUSA MMU2
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// rear-PTFE-holder
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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 rear_PTFE_holder()
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{
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difference()
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{
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// base shape
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translate([-1.8,15.2,0]) cube([64.6,20.8,7]);
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for (i =[10:14:52])
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{
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translate([i,14,-30]) rotate([-20,0,0]) cylinder(r=1.7, h=46, $fn=50);
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translate([i,26.75,5]) rotate([-20,0,0]) cylinder(r=3.1, h=46, $fn=50);
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}
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for (i =[0:4])
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{
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translate([3+(i*14),15,4]) rotate([90,0,0]) cylinder(r=1.1, h=15, $fn=50);
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translate([3+(i*14),22,4]) rotate([90,0,0]) cylinder(r=2.05, h=15, $fn=50);
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translate([3+(i*14),36.4,1.4]) rotate([80,0,0]) cylinder(r=2, h=15, $fn=50);
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}
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difference()
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{
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translate([-2,15,-4]) cube([65,30,10]);
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translate([-2,15,4]) cube([65,30,10]);
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translate([-2,15,5]) rotate([-10,0,0]) cube([65,30,10]);
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}
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// markers
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difference()
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{
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translate([5,17,6.5]) cube([10,10,10]);
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translate([5,18,5.5]) rotate([0,0,45]) cube([10,10,12]);
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translate([8,25,5.5]) rotate([0,0,-45]) cube([10,10,12]);
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}
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//version
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translate([49,17,6.6]) rotate([0,0,0]) linear_extrude(height = 0.8)
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{ text("R1",font = "helvetica:style=Bold", size=5, center=true); }
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}
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}
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rotate([0,180,0])
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rear_PTFE_holder(); |