18 lines
371 B
OpenSCAD
18 lines
371 B
OpenSCAD
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INNER_RADIUS=5;
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OUTER_RADIUS=15;
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HEIGHT=5;
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TEETH_AMOUNT=8;
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TEETH_WIDTH=5;
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TEETH_HEIGHT=5;
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difference() {
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cylinder(h=HEIGHT, r=OUTER_RADIUS);
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cylinder(h=HEIGHT, r=INNER_RADIUS);
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}
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for(i = [0:360/TEETH_AMOUNT:360]) {
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rotate([0, 0, i])
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translate([INNER_RADIUS, -TEETH_WIDTH/2, 0])
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cube([OUTER_RADIUS-INNER_RADIUS+TEETH_HEIGHT, TEETH_WIDTH, HEIGHT]);
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}
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