DIY Diecast Overdrive Effects Pedal Project Enclosure Case Klon Silver W Knob for sale online | eBay
Unconventional Pedal Enclosures | CuriousMotor
Steel Studs and the $0.25 Effect Enclosure
The enclosure I bought is too small for the pedal I'm building, only realised after I had drilled the holes so made a quick and dirty passive attenuator for my Micro Dark.