The Incredible Aether Regulator

Many of my favorite Steampunk gadgets have LED lightning effects, so this pouch was the logical conclusion when I found the LED-disc.
This is an earlier version; later I applied a coat of different inks to give it a rusted and worn look.

It can be worn directly at the belt or on a belt strap, which makes it less unwieldy.

Materials used:

Copper wire
Leather
an old ashtray
wooden nails
thin copper plates