Yet another nixie tube clock

This is a custom-built nixie tube clock. All design files and source can be found at https://github.com/iley/nixie_clock.
I used soviet IN-12A tubes and K155ID1 driver ICs.
The power supply I used is [Lumos HV-PSU_EXT V3](https://www.ebay.de/itm/High-Voltage-Power-Supply-incl-5V-and-3-3V-for-Nixie-Magic-eye-tubes-old-radio/263149056981).

The case is 3D printed in two parts. The lower part is printed in two colors by switching filament.