Made as an anniversary present, it started out as an old ammeter. I removed the lid, and then cut in half so it opened like a pair of shutter doors. Inside I fitted a 6 digit Nixie clock, and then a motorised clock mechanism, complete with a programmed light display.
The end result is a lovely Steampunk style clock that you can either display open or closed. Included in the pictures is the original starting point used to make the piece.