8 lines
264 B
OpenSCAD
8 lines
264 B
OpenSCAD
module hollowCylinder(innerRadius, outerRadius, height, $fn = 360) {
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difference() {
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cylinder(r=outerRadius, h = height, $fn=$fn);
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translate([0, 0, -0.01]) cylinder(r=innerRadius, h = height + 0.02, $fn=$fn);
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}
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}
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//hollowCylinder(1, 2, 10); |