Buy Build Tone Heaven! Welcome to Schematics, wiring diagrams and detailed instructions for the best DIY Stompbox effects Projects on the internet. Ready-to-Solder PCBs or Complete Stompbox Kits are available for many of the projects. Contact us if you have any questions. And don’t forget keep up with the News and to follow us on FaceBook. on SALE this month in the store Blue Star Complete Kit On sale this April. Blue Star Overdrive. 10% off this Great Distrotion Kit! Roland™ Bee Baa Replica Complete Kit On Sale this April, Roland Bee Baa Distortion/booster Replica Kit. 10% off this great stompbox!