30 lines
631 B
OpenSCAD
30 lines
631 B
OpenSCAD
use <hexagon.scad>
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module screw_hole(h) {
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// Through screw hole
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translate([0, 0, -0.01])
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cylinder(h=h, d=3.2, $fn=50);
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// Hex nut cutout
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translate([0, 0, h - 3])
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hull() {
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// Large hex nut
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translate([0, 0, 3])
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linear_extrude(0.01)
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hexagon(inradius=2.85);
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// Small hex nut
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linear_extrude(0.01)
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hexagon(inradius=2.65);
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}
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// Screw head cutout
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translate([0, 0, h - 3])
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cylinder(h=2.61, d=5.5, $fn=50);
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// Bottom screw thread protrusion cutout
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translate([0, 0, -0.01])
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cylinder(h=1.01, d=4.4, $fn=100);
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}
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screw_hole(h=10); |