My project this weekend was making a looper pedal. (Yes, this is my idea of fun.) The case is polished aluminum. I think it turned out nicely:
Man that's a bright LED!
The looper is a great tool for bypassing multiple pedals at once, or making a single pedal true bypass.
While making it I discovered my new favorite tool: the unibit!!!
That is a sweet enclosure. I bet that's pretty rugged. I thought for a sec you'd built a looper in the delay/repeat sense. That'd probably take some fancy EE knowledge.