For large images:
http://brentnewton.deviantart.com/art/Nixie-Tube-2-0-1-409408896
http://brentnewton.deviantart.com/art/Nixie-Tube-2-0-409402868
This is a nixie tube. I've labeled everything very clearly and the only texture I used that wasn't procedural was the HDRI environment texture. You really need one of these if you are going to see this in all its glory. Had a little trouble with beveling the numbers. For some odd reason they took on random thicknesses but all within tolerance. The p3d doesn't show any of the materials correctly so I chose to render it as mesh in that. Looks pretty crappy.
Good job. Man does it take me back...actually built projects using those (long before LED versions). LOL
Yay more nixie tubes, also blender logo socket ... well that's new to me xD