I've been wanting to do a Fuzz Face with on-board pots for a while, and when I stumbled across a schematic of Jack Deville… | Fuzz, Diy guitar pedal, Diy guitar amp
ElectroSmash - Fuzz Face Analysis
Fuzz Face Effect 2x Top Quality, Proffesionally Made PCB Stompbox PNP & NPN DIY | eBay
Vintage PCB - Fuzz Face ISS2 - NPN PCB - Five Cats Pedals