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 The Classics on Sale! On sale this month (October 2017) Micro V Filter Replica Complete Kit and the Super Fuzz Replica Complete Kit are on sale! 10% off the original prices on this Classic sounds!