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[reprap-play.git]
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biscuits.scad
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$fn=200;
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rad=30;
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hbase=28.4;
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voff=10;
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height=70;
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module flatsolid() {
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circle(r=rad);
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polygon(points=[[-hbase,voff],[hbase,voff],[0,height]]);
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}
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module mink() {
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minkowski() {
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flatsolid();
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circle(r=0.8);
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}
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}
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module hollow() {
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difference() {
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mink();
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flatsolid();
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}
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}
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linear_extrude(height = 15) hollow();