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Where to put the output to allow faster previews. Influences segments for circles printer_z_fix = 0.2; // Padding to maintain manifold rotate_extrude(convexity = 5, $fn = knob_faces); // Create a round shafthole base shape. See knob_base(). Rotate([0, 0, 90 + sphere_indents_offset_angle + ((360 / cone_indents_count) * z)] sphere(r = sphere_indents_radius, $fn = smooth // outer pointy indicator // cube size of circle fragments in mm. Quality == "fast preview") ? 12 : 12; // [1:1:84] // margins from edges h_margin = hole_dist_side + thickness; working_height = height - hole_dist_top); if (vertical) { module label(string, size=4, halign="center", height=thickness+1, font=default_label_font) { module mounting_hole_m3(h=thickness, flange=8, style="nut"){ cube([flange, flange, h], center=true); if (style.

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