When it comes to Nixie clocks, we all pretty much know what to expect: a bunch of Nixies with some RGB LEDs underneath, a wooden case of some sort, and maybe some brass gears or fittings for that ...
That was the case when [Davis DeWitt] got his hands on a weird Soviet-era box with four original Nixie tubes inside ... to give the unit a new life as a clock. Each digit is housed inside a ...