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Preview mode performance. // Thanks to the side (HP hole_dist_side = hp_mm(1.5); // Hole for shaft center=true); // Flat for D-shaped hole // D shaft shape for shaft center=true); // Pointer1: Offset hemispherical divot // Divot1: Centered cylynrical divot // Divot1: Centered cylynrical divot // Flat for D-shaped hole // begin arrow top cutout cylinder(r=8, h=10, $fn=3, center=true); for (z = [0:sphere_number_of_indentations] for (z = [0:sphere_number_of_indentations] for (z = [0 : sphere_indents_count]) { z_position = sphere_indents_radius + (enable_stem ? Stem_height : 0) + knob_height - cone_indents_cutdepth; for (z = [0 : cone_indents_count]) { ef3a1f8c03 Clean up code formatting; added a few comics; standardized appending alt/title text under images (extra useful for non-browser users) Clean up code.

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