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27 lines
736 B
27 lines
736 B
module cylinder_flange_sphere($fn=32,r1=10, r2=15, h=5)
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{
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diff=abs(r1-r2);
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h_off= (r1 < r2 ) ? 0 : diff;
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difference()
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{
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cylinder($fn=$fn, r=max(r2,r1),h=h);
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scale([1,1,h/diff])
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rotate_extrude()
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translate([diff+min(r2,r1),h_off])
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rotate([0,0,0])
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circle($fn=$fn*diff,r=diff);
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}
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}
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cylinder_flange_sphere($fn=32,r1=4, r2=17.5, h=7);
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color([0.5,0.1,0,0.2]) %cylinder(r=17.5,h=20);
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translate([0,0,-4]) color([0.0,0.1,0.4,0.2]) %cylinder(r=4,h=25);
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translate([40,0])
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{
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cylinder_flange_sphere($fn=32,r1=17.5, r2=4, h=7);
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color([0.5,0.1,0,0.2]) %cylinder(r=17.5,h=20);
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translate([0,0,-4]) color([0.0,0.1,0.4,0.2]) %cylinder(r=4,h=25);
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}
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