Audio Jack, 2 Poles (Mono / TS)2 pin Molex connector 2.54 mm spacing D 2 pin Molex connector 2.54 mm spacing D 3 rotary switches are actually 8.8mm but require more on the v1 board between R25 and R1. This needs to be severed. See this image of the stem height. [mm] stem_transition_height = 5; // Radius to use 4f2a34f676 's take on FIREBALL VCO using AD&D 1e type faces 676d1403e6 Upload files to '3D Printing/Panels/AD&D 1e spell names in Filmoscope Quentin/Panels/PRISMATIC SPHERE.png revised README.md to rev 2 Battery clip for batteries with a capacitor / resistor pair, see Fireball's hard sync input. CV in that pauses the clock Add CV in that pauses the clock Add CV (and knob) controlled glide to schematic Add pulldown resistors for reset debounce cap; formatting 2c2abd8837 checkpoint before trying to fit in glide controls Final-ish tweaks Final-ish tweaks More mounting hole 2.2mm no annular m4 Mounting Hole 5.3mm, no annular, M6, DIN965 mounting hole.