Talk user John (greyfox) sent in a nice enclosure that he built for his single digit Nixie clock from Turbo_Hobby. Additionally, he replaced the SZ-8 tube with a more common Z650M. The top and bottom are .64 gauge aluminum for weight and the sides and back are .32 aluminum. I'm impressed:
The TubeClockDB / Tube Clock Database is a collection of nixie clocks, vfd clocks, vacuum fluorescent clocks, crt clocks, scope clocks and oscilloscope clocks. We will feature just about anything: fully assembled clocks ready to purchase, kits, or even individual nixie tubes. If there is something that you think would make this a better resource, please contact us.
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