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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) cube([2, 2, KnobHeight+.001], center=true); if (style == "nut"){ From 76dd29636a4f24671e78194743554d11ed4d24e9 Mon Sep 17 00:00:00 2001 Subject: [PATCH 02/18] Checkpoint after tweaking footprints some more, starting over at 14hp Checkpoint after fixes but before shrinking boards Checkpoint after fixes but before shrinking boards Checkpoint after re-centering sliders, before removing redundant LED resistors aa199fc6f4 Forget (and ignore) fp-info-cache file as it is Recipient's responsibility to secure any other entity based on http://www.latticesemi.com/view_document?document_id=213 BGA 0.8mm 9mm 121 BGA-132 11x17 12x18mm 1.0pitch Altera BGA-144 M144 MBGA Altera VBGA V81 BGA-81 Altera BGA-100 M100 MBGA 121-ball, 0.8mm BGA (based on standard DIP-4), row spacing 15.24 mm (600 mils 64-lead though-hole mounted DIP package, row spacing 5.08mm, pin-spacing 2.54mm, see https://www.diodes.com/assets/Package-Files/TO126.pdf TO-126-3 Horizontal RM 5.08mm TO-220-3, Horizontal, RM 1.27mm, staggered type-1, see http://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/ltc-legacy-to-220/to-220_5_05-08-1421.pdf?domain=www.linear.com, https://www.diodes.com/assets/Package-Files/TO220-5.pdf TO-220-5 Vertical RM 0.9mm staggered type-1 TO-220-7 Horizontal RM 1.27mm Multiwatt-7 staggered type-2 TO-220-7, Vertical, RM 2.54mm, see https://www.vishay.com/docs/66542/to-220-1.pdf TO-220-3 Vertical RM 1.27mm staggered type-1 TO-220F-2, Horizontal, RM 10.95mm, SOT-93, see https://www.vishay.com/docs/95214/fto218.pdf TO-218-2 Vertical RM 1.27mm staggered type-2 TO-220-7 Horizontal RM 5.08mm TO-220F-3, Horizontal, RM 1.27mm, staggered type-2, see http://www.ti.com/lit/ds/symlink/lm3886.pdf TO-220F-11 Vertical RM 1.7mm Pentawatt Multiwatt-5 staggered type-1 TO-220F-15, Vertical, RM 1.7mm, Pentawatt, Multiwatt-5, staggered type-2, see http://www.ti.com/lit/ds/symlink/lm3886.pdf TO-220F-11 Vertical RM 1.27mm Multiwatt-7 staggered type-2 TO-220-5, Horizontal, RM 1.7mm, PentawattF-, MultiwattF-5 TO-220F-5 Vertical RM 1.7mm Pentawatt Multiwatt-5 staggered type-2 TO-220F-5 Vertical RM 10.95mm SOT-93 TO-218-3, Vertical, RM 2.54mm, see https://www.njr.com/semicon/PDF/package/TO-220F-4_E.pdf TO-220F-4 Vertical RM 2.54mm TO-247-5, Vertical, RM 5.08mm, see https://www.centralsemi.com/PDFS/CASE/TO-220-2PD.PDF TO-220-2 Vertical RM 2.54mm TO-220F-4, Horizontal, RM 5.08mm, see http://www.onsemi.com/pub/Collateral/FFPF10F150S-D.pdf TO-220F-2 Vertical RM 2.54mm TO-251-2, Horizontal, RM 5.45mm.

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