Lynx Helicopter Control Box
Not everyday you get given an Air to Surface Missile control box from a Lynx Helicopter, and asked to turn it into a clock.
I took the unit, and removed the original electronics, and fitted a clock into the top. The front of the unit I then repurposed all the lights and made the main range display indicate the seconds, so as there were 12 lights, every 5 seconds another one illumiated, until they were all lit, and then they switch off and repeat the cycle. The rest of the lights I made flash and look like they were doing something.
I do have some other Aviaton control units if you wish to have a piece like this, but no more Missile launchers though!