Just to offset the amplifier posts for the pedal folks – here’s a set of three Tone Benders that I just finished. By a set I mean a MKI, MKII and a MKIII – and no I did not include a MK1.5.
The layouts and info on how to build these can all be found on the blog. Standard MKI on phenolic, Sola Sound MKII and the MKIII uses the D*A*M Fuzz Sound layout with stock values.
Off-board wiring for positive ground with the battery draw and LED can be found here and if you want to get a really fancy, tips on cable lacing can be found here.
The enclosure is a Hammond Eddystone available from RS. Instructions for how to do a battery cut-out using simple hand tools can be found here






