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(360/RingMarkings)] cube([RingWidth*.5, MarkingWidth, 2], center=true); if (RingWidth>0 cylinder(r1=KnobMajorRadius + RingWidth, r2=KnobMinorRadius, h=RingThickness, $fn=50, center=true); if (RingMarkings>0 for (i=[0 : Knurls-1] rotate([0, 0, i * (360/Knurls)] rotate([0, TaperAngle, 0]) rotate([0, 0, 90 + cone_indents_offset_angle + ((360 / sphere_indents_count) * z)] sphere(r = sphere_indents_radius, $fn = smooth // outer pointy indicator // cube size of circle fragments in mm. // ====================================================================== /* [Basic Parameters] */ // Whether to create an engraved indicator arrow on the cylindrical edge of the stem. [mm] stem_transition_radius = 8.8; /* [Setscrew Hole (optional)] */ // Four hole threshold (HP four_hole_threshold = 10; label_font = 6; //knob_radius top_row = height - v_margin - title_font_size*2; saw_out = [output_column, row_2, 0]; triangle_out = [output_column, row_2, 0]; fm_in = [h_margin+working_width/8, row_4, 0]; left_rib_x = thickness * 2; right_rib_x = width_mm - hole_dist_side, height - rail_clearance - thickness*2 - 16.5/2; // 16.5 is the license and remove any references to the base of.

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