synth_tools

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Large timer-knob style pointer? TimerKnob=0; // [0:No, 1:Yes] TaperAngle=asin(KnobHeight / (sqrt(pow(KnobHeight, 2) + pow(KnobMajorRadius-KnobMinorRadius,2)))) - 90; hole_bottom = hole_top - 90; DivotRadius = KnobMinorRadius*.4; // Primary knob cylinder for (i=[0 : RingMarkings-1] rotate([0, 0, i * (360/RingMarkings)] cube([RingWidth*.5, MarkingWidth, 2], center=true); cube([8, 3, KnobHeight], center=true); // Pointer1: Offset hemispherical divot // Hole for.

9.728792e-01 -3.526264e-03 -2.312871e-01 facet normal.
3.495194e-001 facet normal 0.561108 0.299919 0.771496 vertex.
6.87796 -0.560795 20 vertex 3.48287 5.48813 20.
-0.0865339 0.878615 0.469624 facet.

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