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Modified nut traps for square nuts
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michalprusa
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May 12, 2016
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| // PRUSA iteration3 | ||
| // X end idler | ||
| // GNU GPL v3 | ||
| // Josef Průša <[email protected]> and contributors | ||
| // http://www.reprap.org/wiki/Prusa_Mendel | ||
| // http://prusamendel.org | ||
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| use <x-end.scad> | ||
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| 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); | ||
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| } | ||
| } | ||
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| module waste_pocket(){ | ||
| // waste pocket | ||
| translate([-15,-1,6]) rotate([90,0,0]) cylinder( h=5, r=5, $fn=30); | ||
| translate([-15,-1,51]) rotate([90,0,0]) cylinder( h=5, r=5, $fn=30); | ||
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| //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); | ||
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| //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); | ||
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| //M3 nut traps | ||
| translate([-15,3.5,6]) rotate([90,90,0]) cylinder( h=3, r=3.3, $fn=6); | ||
| translate([-15,3.5,51]) rotate([90,90,0]) cylinder( h=3, r=3.3, $fn=6); | ||
| translate([-17.9,0.5,52]) cube([5.8,3.1,20]); | ||
| translate([-17.9,0.5,-10]) cube([5.8,3.1,16]); | ||
| } | ||
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| 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); | ||
| } | ||
| } | ||
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| module x_end_idler(){ | ||
| mirror([0,1,0]) | ||
| difference(){ | ||
| x_end_idler_base(); | ||
| waste_pocket(); | ||
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| } | ||
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| } | ||
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| //difference(){ | ||
| x_end_idler(); | ||
| //translate([-15,-50,0]) cube([100,100,100]); | ||
| //} | ||
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| // PRUSA iteration3 | ||
| // X end idler | ||
| // GNU GPL v3 | ||
| // Josef Průša <[email protected]> and contributors | ||
| // http://www.reprap.org/wiki/Prusa_Mendel | ||
| // http://prusamendel.org | ||
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| use <x-end.scad> | ||
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| 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); | ||
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| } | ||
| } | ||
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| module waste_pocket(){ | ||
| // waste pocket | ||
| translate([-15,-1,6]) rotate([90,0,0]) cylinder( h=5, r=5, $fn=30); | ||
| translate([-15,-1,51]) rotate([90,0,0]) cylinder( h=5, r=5, $fn=30); | ||
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| //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); | ||
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| //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); | ||
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| //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]); | ||
| } | ||
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| 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); | ||
| } | ||
| } | ||
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| module x_end_idler(){ | ||
| mirror([0,1,0]) | ||
| difference(){ | ||
| x_end_idler_base(); | ||
| waste_pocket(); | ||
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| } | ||
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| } | ||
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| //difference(){ | ||
| x_end_idler(); | ||
| //translate([-15,-50,0]) cube([100,100,100]); | ||
| //} | ||
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