20 lines
517 B
OpenSCAD
20 lines
517 B
OpenSCAD
$fn = $preview ? 40 : 360;
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union(){
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translate([0,25,29/2+2.5])
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cube([20,50,5], center=true);
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translate([0,25,-(29/2+2.5)])
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cube([20,50,5], center=true);
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translate([0,-2.5,0])
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cube([20,5,39],center=true);
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translate([0,-20,-14.5])
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difference(){
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rotate([0,90,0])
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difference(){
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cylinder(h=20,r=20,center=true);
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cylinder(h=21,r=15,center=true);
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}
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translate([0,20.5,10.5])
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cube([21,41,21],center=true);
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}
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} |