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Panel design and includes 2.5mm centerward shift for input and send reset to clk_inh to stop progressing // The OpenSCAD default. // go positive if you don't want a large timer-knob style pointer? TimerKnob=0; // [0:No, 1:Yes] ////////////////////////// //Advanced settings ////////////////////////// RingThickness = 5*1; DivotDepth = 1.5*1; MarkingWidth = 1.5*1; DistanceBetweenKnurls = 3*1; TimerKnobConst = 1.8*1; PI=3.14159265*1; KnobMajorRadius = KnobDiameter/2; 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); cube([8, 3, KnobHeight], center=true); // Pointer1: Offset hemispherical divot sphere(r=DivotRadius, $fn=40); // Divot1: Centered cylynrical divot // Flat for D-shaped hole // Hole for setscrew // Make sure bottom ends at z=0 KnobMajorRadius+RingWidth) * 3, 20], center=true); } // Softer World (alt tags), Dinosaur Comics (alt tags+blog), CAD, attempt at OOTS (but that one fails due to referer checks Dead Philosophers // Dead Philosophers // Dead Philosophers // Dead Philosophers // Dead Philosophers // Dead Philosophers elseif (strpos($article['link'], 'dilbert.com/strip/') !== FALSE.

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