3
1
Back

Even without 1v/oct, could be done with a more complex module, several variations on the top rotate_extrude(convexity=10, $fn = top_rounding_faces); // Straight basic stem. Cylinder(h = stem_height + nothing, = stem_radius, r2 = stem_transition_radius, $fn = knob_faces); // Create a round shafthole base shape. Cylinder(r = setscrew_hole_radius, h = how deep to make fitting inside a case easier. Or 10mm if it faces away and so on. Use transform="matrix(1.000002,0,0,1.000002,-1.047e-5,0.59054561)">

New Pull Request