This is one of my latest Nixie tube kits I have built. It's called Dyadnix by a company called unusualelectronics. This one requires good soldering skills, it really does. However the instructions are very good and simple to understand.
I did manage to blow up one of the LEDs, they are really static sensitive.. VERY... so if you build one of these kits be very careful.
Also you really must use a 12v PSU, not one that is above 12v off load, it will blow the fuse.
Luckily Dave (the proprietor ) is a fantastic Chap and he sent me free replacements, now that is customer service.
More pictures to come and a video of it operating.. when I get some time...