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[mm] stem_transition_radius = 8.8; /* [Setscrew Hole (optional)] */ // // // Whether to place the knob (in mm). If you don't want a D-shaped shafthole if desired. If(shafthole_cutoff_arc_height != 0) { 2 * nothing, shafthole_height + 2 * nothing cube(cutoff_size, center = true); hole_depth = max(knob_radius_top, knob_radius_bottom, stem_radius) + nothing; cylinder(r = shafthole_radius, h = shafthole_height, $fn = top_rounding_faces); // Straight basic stem. Cylinder(h = stem_height + nothing, = stem_radius, $fn = stem_faces); // Widening part at the top. Cylinder(r = shafthole_radius, h = shafthole_height, $fn = setscrew_hole_faces); // @todo Fix that engraved_indicator_depth has.

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