In the past few years, we have covered plenty of gorgeous Nixie clocks. Many of them cost a lot of money and are limited when it comes to customizable features. These IPS & RGB LED Nixie Clocks are different. You can change their color easily. The IPS Nixie Clock has customizable digits, so you can go with something more fancy (e.g. LEGO digits).
This RGB clock has a magnetic design, so you can attach and remove the digits easily. Its tubes are interchangeable. Both have a compact design and fit on small desks.