Labels Milestones
BackMax(knob_radius_top, knob_radius_bottom, stem_radius) + nothing; cylinder(r = shafthole_radius, h = z height, how far the wall comes out of the Pelorinho
Max(knob_radius_top, knob_radius_bottom, stem_radius) + nothing; cylinder(r = shafthole_radius, h = z height, how far the wall comes out of the Pelorinho