32 lines
701 B
OpenSCAD
Executable File
32 lines
701 B
OpenSCAD
Executable File
module draw_cone(R,n,h,thickness){
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difference(){
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cylinder(h=h, r1=R+thickness, r2=R+thickness, center=true, $fn=n);
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cylinder(h=h, r1=R, r2=R, center=true, $fn=n);
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cylinder(h=h, r1=R, r2=R, center=true, $fn=n);
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}
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}
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module draw_cut_boxes(R, n, thickness, slot_height, slot_width){
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union(){
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for (i=[0: n/2]){
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rotate(a=i*360/n, v=[0,0,1])
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cube([2*(R+thickness),slot_height,slot_width], center=true);
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}
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}
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}
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module draw_belt(R, n, h, thickness, slot_height, slot_width){
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difference(){
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rotate(a=180/n, v=[0,0,1]) draw_cone(R, n, h, thickness);
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draw_cut_boxes(R, n, thickness, slot_height, slot_width);
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}
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}
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