14 lines
279 B
OpenSCAD
14 lines
279 B
OpenSCAD
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tw=15; // toungue width
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td=7; // toungue depth
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rw=1.2; // rail width
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sw=((tw - (rw * 3)) / 2); // slot width
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difference() {
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cube([tw, td, rw]);
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union() {
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translate([rw, rw, -0.1]) cube([sw, 1.6, 2]);
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translate([tw - sw - rw, rw, -0.1]) cube([sw, 1.6, 2]);
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}
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}
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