42 lines
No EOL
824 B
OpenSCAD
42 lines
No EOL
824 B
OpenSCAD
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case_inside_h = 54.5;
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case_standoff_h = 6.0;
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pcb_h = 1.6;
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switch_h = 12.2;
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glue_h = 0.2;
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tolerance = 0.7;
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height = case_inside_h - case_standoff_h - pcb_h - switch_h - glue_h - tolerance;
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eps = 0.01;
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base_w = 20;
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base_h = base_w;
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base_d = 5;
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stem_w = 10;
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stem_h = stem_w;
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plunger_w = 20;
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plunger_h = 25;
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plunger_d = 3;
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module narf(w, h, d) {
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translate([0, 0, 1])
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minkowski(){
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cube([w-2*d, h-2*d, eps], center=true);
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cylinder(d, d, 0, $fn=32);
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};
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minkowski(){
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cube([w-2*d, h-2*d, eps], center=true);
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cylinder(1, d, d, $fn=32);
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};
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}
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rotate ([0, 180, 0]) {
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narf(base_w, base_h, base_d);
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translate([0, 0, height/2])
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cube([stem_w, stem_h, height], center=true);
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translate([0, 0, height])
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mirror([0, 0, 1])
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narf(plunger_w, plunger_h, plunger_d);
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} |