I dont need to say anything about this circuit. The Tubescreamer - a classic circuit developed in the 70s - evolved from the Boss OD1 - is a simple, transparent and great Overdrive pedal!
Challenge was to make it fit in a tiny 1590A enclosure.
BuildFor this project ive used a Screamin Baby PCB from www.stomptownelectronics.com
and a switching board from TH-Customs
ive painted the enclosure glitter green and used envirotex lite for the finish