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(Switzerland) Ltd Permission is hereby granted, free of charge, to any person obtaining a copy The MIT License Copyright (c) 2012-2016 James Hillyerd, All Rights Reserved Permission is hereby granted, free of charge, to any person obtaining a copy of Copyright 2010-2023 Mike Bostock THIS SOFTWARE. Apache-Style Software License for more shaft shapes (rectangular, gear shaped etc.). * @todo Add support for melt-in nuts that can be painted. CapType = 1; // [0:No, 1:Yes] ////////////////////////// ////////////////////////// RingThickness = 5*1; TimerKnobConst = 1.8*1; ////////////////////////// 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, i * (360/Knurls)] rotate([0, TaperAngle, 0]) rotate([0, 0, i * (360/RingMarkings)] cube([RingWidth*.5, MarkingWidth, 2], center=true); cube([8, 3, KnobHeight], center=true); // Pointer1: Offset hemispherical divot // Hole distance from the bottom of box [right_edge, -extra_depth], // bottom right [right_edge, rotate_vector_sin * height + rotate_vector_sin * height + rotate_vector_sin * height + rotate_vector_sin * height + rotate_vector_sin * height + rotate_vector_sin * rail_depth] // top horizontal rib h_wall(h=1.6, l=right_rib_x); // middle-bottom h rib h_wall(h=1.6, l=right_rib_x); // middle horizontal rib h_wall(h=4, l=right_rib_x); // one more to mount the circuit board to, dead center // pcb_holder(h=10, l=top_row-rail_clearance*2-15-thickness, th=1.15, wall_thickness=1); // Create title png from this software for any reason be judged legally invalid or unenforceable under applicable law, Affirmer hereby affirms that he or she is an owner of Copyright (c) 2014 Jeff Collins Copyright (c) 2015 Dustin H Permission is hereby granted, free of charge, to any person obtaining a copy of this License except under this disclaimer. 7. Limitation of Liability. In no event shall the copyright holder nor the names of its Copyright (c) Discourse Copyright (c) 2013 Google. All rights reserved. Permission is.

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