ezflyr shared us his Nixie clock in the project log forum:
For anyone that’s interested, here is a picture of my Nixie Clock prototype! I had the hardwood base made out of Maple by a local cabinet shop for $30, and the Acrylic cover was sourced from a company that specializes in display cases for about $15. The clock is working extremely well, and really looks nice, especially in low light conditions!
Via the forum.