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screw_polysink can now have h = 0 to get just the cone.

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Chris Palmer 2021-01-02 10:04:03 +00:00
parent 029265e1b9
commit 10c3df466b
1 changed files with 4 additions and 2 deletions
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vitamins/screw.scad
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@ -295,8 +295,10 @@ module screw_polysink(type, h = 100, alt = false) { //! A countersink hole made
poly_cylinder(r = r, h = lh, center = false); poly_cylinder(r = r, h = lh, center = false);
} }
translate_z(layers * layer_height) remainder = h / 2 - layers * layer_height;
poly_cylinder(r = rmin, h = h / 2 - layers * layer_height, center = false); if(remainder > 0)
translate_z(layers * layer_height)
poly_cylinder(r = rmin, h = remainder, center = false);
} }
} }