35 lines
776 B
OpenSCAD
35 lines
776 B
OpenSCAD
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M3HoleDiam = 3.4;
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MountSize = 40;
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$fn = 100;
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difference() {
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MainBody();
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M3MountHoles();
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}
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module M3MountHoles(){
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edgeDistance = (MountSize-20)/2;
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translate([0, edgeDistance, edgeDistance]) M3Hole(40);
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translate([0, MountSize-edgeDistance, edgeDistance]) M3Hole(40);
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translate([0, edgeDistance, MountSize-edgeDistance]) M3Hole(40);
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translate([0, MountSize-edgeDistance, MountSize-edgeDistance]) M3Hole(40);
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}
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module M3Hole(thickness) {
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rotate([0, 90, 0])cylinder(h = thickness, d = M3HoleDiam);
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}
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module MainBody() {
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// left mount plate
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cube([5, MountSize, MountSize]);
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// bottom frame plate
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translate([5, 0,0 ]) cube([50, MountSize, 5]);
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// motorholder plate
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translate([0, MountSize,0 ]) cube([40+5, 5, 40]);
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}
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