A one off of our Black Clipper pedal we made a few years back. This has some customization to the circuit, and a one off enclosure.
The basics of the pedal is that it is my take on the old Blue Clipper circuit from the late 60s. It is a full blown single op amp driven distortion pedal. Single output control. Internal 9v battery.
I will probably make a few more one off variations of this circuit, but each will be unique.