7 lines
265 B
OpenSCAD
7 lines
265 B
OpenSCAD
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module tube(thickness, length1, length2, height, fn = 100) {
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difference() {
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cylinder(h = height, r1 = length1, r2 = length2, $fn = fn);
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cylinder(h = height + 0.01, r1 = length1 - thickness,
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r2 = length2 - thickness, $fn = fn);
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}
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}
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