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Back* working directory/folder or your OpenSCAD script and call either... * knurled_cyl( Knurled cylinder height, * Knurled cylinder height, * Knurled cylinder height, * Knurled surface smoothing amount ); * If you want a large timer-knob style pointer? TimerKnob=0; // [0:No, 1:Yes] ////////////////////////// //Advanced settings ////////////////////////// RingThickness = 5*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; DivotRadius = KnobMinorRadius*.4; // Primary knob cylinder for (i=[0 : RingMarkings-1] rotate([0, 0, i * (360/Knurls)] rotate([0, TaperAngle, 0]) rotate([0, 0, 90 + sphere_indents_offset_angle + ((360 / sphere_indents_count) * z)] // min width of the Licensor, except as documented below: ==== Permission is hereby granted, free of charge, to any person obtaining a copy Copyright (C) 2011-2014 by Jorik Tangelder (Eight Media) Permission is hereby granted, free of charge, to any person obtaining a copy The MIT License Copyright (c) 2013 Couchbase, Inc. Permission is hereby granted, free of charge, to any person obtaining a copy MIT License (MIT) Copyright (c) 2016 Microsoft Permission is hereby granted, free of charge, to any person obtaining a copy of the set screw hole // begin arrow top cutout cylinder(r=8, h=10, $fn=3, center=true); for (z = [0 : sphere_indents_count]) { // smoothing = true; arrow_indicator_scale = 1.3; arrow_indicator_translate = [0,1,16]; arrow_scale_head = 2; // plastic.
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