gears have problems when rendering

[iplayfast]

Adding a circle to gears union cleans up rendering problems by simplifying the structure. (at line 241 just add "circle(r);")

git diff diff --git a/involute_gears.scad b/involute_gears.scad index ff32f04..0ba8d14 100644 --- a/involute_gears.scad +++ b/involute_gears.scad @@ -238,6 +238,7 @@ module gear2d( ]); } }

• circle(r); } }

[revarbat]

This appears to be a PR to the attachments branch, which was abandoned, as attachments was deferred to https://github.com/revarbat/BOSL2/

[revarbat]

The proposed addition of circle() to the union is also incorrect for partial gears where teeth_to_hide is not 0.