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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, 180] // Left side: meta-step controls // step (manual) -- this is actually a pushbutton momentary, but roughly same dimensions as toggle switch could be other values, ceramic may work, test debouncing. Maybe enlarge footprint if needed. Subject: [PATCH 03/13] More assembly notes for v1 build Latest commits for file Docs/use.md main synth_tools/Schematics/SynthMages.pretty/Pushbutton Switch (PBS105).kicad_mod 32 lines usegerberextensions false) (usegerberattributes false) (usegerberadvancedattributes false) (creategerberjobfile false) New KiCad version; non Al panel Gerbers polygon (pts New KiCad version; non Al panel Gerbers psnegative false) (psa4output false) (plotreference true) (plotvalue true) (plotinvisibletext false) New KiCad version; non Al panel Gerbers From 5a4e89eea63bf71c8fd68e1168f096dfb3459aa4 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Minor layout tweaks Minor layout tweaks merged pull request synth_mages/MK_VCO#1 32ded0979b Fix rail clearance = ~11.675mm, top and bottom boards. Final work on PCB 7f9b624c8e tweaks layout with input from sam 32 "B.Adhes" user "B.Adhesive" 33 "F.Adhes" user "F.Adhesive" 36 "B.SilkS" user "B.Silkscreen" 37 "F.SilkS" user "F.Silkscreen" 40 "Dwgs.User" user "User.Drawings" 41 "Cmts.User" user "User.Comments" 42 "Eco1.User" user "User.Eco1" (43 "Eco2.User" user "User.Eco2" 46 "B.CrtYd" user "B.Courtyard" 47 "F.CrtYd" user "F.Courtyard" attr (teardrop (type padvia min_thickness 0.0254) (filled_areas_thickness no (end -4.5 6 (end 0.8 -1.75 (mid 4.831221 0.949055 (end 2.54 2.48 (mid 0.248779 0.949055 (end 2.54 2.6 (mid 4.633903 -1.509328 (end 6.09 -2.01 (end -1.01 2.73 (end 0.8 6 (end -1.23 -6.85 (end -1.8 -6.85 (end -0.37 -7.65 (end -4.5 -4.5 (end 0.72 -4.5 (end 4.5 6 (end 0.8 -1.75 (mid 4.831221 0.949055 (end 2.54 2.6 (mid 4.633903 -1.509328 (end 4.864184 -1.122795 (mid 1.143021 2.192818 (end 0.1836 1.098807 (mid 0.446097 -1.509328 (end 6.09 -2.01 (end -1.01 2.73 (end 0.8 6 (end 0.8 6 (end 1.8 1.8 (end -0.635 1.27 (end -1.27 0.635 (end -1.27 0.635 (end -1.27 -6.35 (end 1.27 1.27 (end 1.27 1.27 (end -1.27 0.635 (end -1.27 -6.35 (end 3.851 0.284 (end 3.811 0.518 (end 3.771 0.677 (end 3.731 0.805 (end 3.691 0.915 (end 3.651 1.011 (end 3.611 1.098 (end 3.571 1.178 (end 3.531 1.251 (end 3.531 1.251 (end 3.531 1.251 (end 3.531 1.251 (end 3.531 -1.04 (end 1.53 -1.04 (end 1.81 -1.04 (end 3.051 -1.04 (end 2.851 -1.04 (end 1.971 -1.04 (end 1.85 2.511 (end 1.85 -1.04 (end 2.811 2.065 (end 2.811 2.065 (end 2.811 2.065 (end 2.811 -1.04 (end 2.011 2.468 (end 2.011 2.468.

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