[Jan Rychter] was sick and tired of not being able to find the right power supply for his Nixie tube projects, so he decided to design his own. [Jan] started out designing around the MAX1771 (PDF) ...

Nixie clocks, they’re a bit of a cliché, aren’t they? But still, they’re pretty to look at. [Marcin Saj] has completely got our number, and with his Useless Nixie Device has stripped away any pretence ...