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holetest: Introduce spc
[reprap-play.git]
/
holetest.scad
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// -*- C -*-
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h=2;
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$fa=1;
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$fs=0.1;
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spc= 7;
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difference(){
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cube([50,10,h], center=true);
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for (i=[0:2:10]) {
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sz = 3 + 0.5 * i/10;
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echo(sz);
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translate([(i-5)/2 * spc, 0, -spc ])
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cylinder(r= sz/2, h=14);
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}
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}