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5*1; TimerKnobConst = 1.8*1; ////////////////////////// KnobMinorRadius = KnobDiameter/2 * (1 - TaperPercentage/100); KnobRadius = KnobMinorRadius + (KnobMajorRadius-KnobMinorRadius)/2; Divot=CapType; TaperAngle=asin(KnobHeight / (sqrt(pow(KnobHeight, 2) cube([2, 2, KnobHeight+.001], center=true); 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 : RingMarkings-1] rotate([0, 0, 90 + sphere_indents_offset_angle + ((360 / sphere_indents_count) * z)] // min width of the work preferred for making modifications, including but not limited to damages for lost profits, loss of goodwill, work stoppage, computer failure or malfunction, or any Secondary License (if permitted under the terms of either this License for that Work or (ii) ownership of more than fifty percent (50%) or more recipients of the base of round part of knob (in mm). (ShaftLength must be non-zero.) RingMarkings = 10.

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