18 lines
341 B
OpenSCAD
18 lines
341 B
OpenSCAD
use <threadlib/threadlib.scad>
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height = 110;
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bottom_d = 70;
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top_d = 170;
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facets = 40;
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bottom_r=bottom_d/2;
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top_r=top_d/2;
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thickness=2;
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difference() {
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cylinder(height, bottom_r, top_r, $fn=facets);
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translate([0,0,-0.01])
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cylinder(height+0.02, bottom_r-thickness, top_r-thickness, $fn=facets);
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}
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nut("M42x3", turns=2, Douter=bottom_d); |