Buy Build Tone Heaven! Mike Milligan and Steam Shovel! Guest Performer 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 to follow us on FaceBook. on SALE this month in the store MXR Phase 45 Phase Shifter Replica 10% off this great Phase Shifter! Musitronic Micro V Replica Kit 10% off this classic filter.