Nixie tube for Ghostbusters Gizmo

The Nixie tubes I looked for on-line were waaaaaaay out of by spending range. So why not have something I could print? I used clear PLA (well they call it clear, but it's more opaque)

The tubes here fit snugly and are not meant to be super accurate, but they are decent place holders for the real thing. I would call them -good from far- I used a gold paint marker to put the "8"s on the tubes

I used a silver and gold paint pens to mark up the PCB and real components for the disk capacitors