Today I got my new CPU tubes.

These are my own design and I think I have done pretty good job
Thanks to my friend Jami, who done the hardest work

Specs:
Diameter: 80mm
Height: 100mm
base diameter:40mm / 50mm
base thickness: 30mm
weight: ~2Kg

Both tubes have a bit different design. These should be really efficient pots

Pictures (There is my old pot for coparison):








LN2 tests are coming on this friday and I will update this thread then.