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3*1; TimerKnobConst = 1.8*1; PI=3.14159265*1; KnobMajorRadius = KnobDiameter/2; KnobMinorRadius = KnobDiameter/2 * (1 - TaperPercentage/100); KnobRadius = KnobMinorRadius + (KnobMajorRadius-KnobMinorRadius)/2; KnobCircumference = PI*KnobDiameter; Knurls = round(KnobCircumference/DistanceBetweenKnurls); Divot=CapType; 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, 45] cube([2, 2, KnobHeight+.001], center=true); if (style == "nut"){ // a hexagonal cutout (undersize to melt an m3 heat-set insert //hole(s) for anchor Latest commits for file Schematics/shaek_try_1.diy Add kicad schematic, some diylc noodling Binary files /dev/null and b/3D Printing/AD&D 1e spell names in Filmoscope Quentin/Panels/MAGIC MOUTH.png' Delete '3D Printing/Panels/AD&D 1e spell names in Filmoscope Quentin/Panels/FIREBALL VCO.png' Delete '3D Printing/Panels/AD&D 1e spell names in Filmoscope Quentin/Panels/PRISMATIC SPHERE.png with a diameter between 16-19 mm: https://www.keyelco.com/product.cfm/product_id/826.

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