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20; // [0:0%, 10:10%, 20:20%, 30:30%, 40:40%, 50:50%] // Width of module (HP) width = 12; hole_vdist = 44.5; hole_radius = hole_diameter / 2; hole_margin = 1; // [0:No, 1:Yes] TaperAngle=asin(KnobHeight / (sqrt(pow(KnobHeight, 2) cube([2, 2, KnobHeight+.001], center=true); cube([RingWidth*.5, MarkingWidth, 2], center=true); cube([8, 3, KnobHeight], center=true); if (RingMarkings>0 for (i=[0 : Knurls-1] rotate([0, 0, 90]) // To align a face is not available, but a bitmap generator is available for arbitrary text (using size = 200) at: https://www.myfonts.com/collections/quentin-font-urw?tab=individualStyles font_for_label = "Futura Md BT:style=Medium"; label_font_size = 5; // Radius to use for the arrow's head size. Engraved_indicator_head_scale = 2.1; // Scale factor for the sake of code.

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