Circuit board from Oscilloscopeclocknixiecrt.com, extremely well designed 
Beginning the work on the CRT holder 
Testing out the CRT holder 
With cover (cut off plumbing pipe) 
Drilling holes in the aluminum case 
Using brass connectors for the CRT leads. Exposed metal painted with several layers of clear varnish 
Finished CRT holder on the case 
First glow! The blurry image turned out to be the result of a defective CRT tube 
Assembled clock. The blurry image was the result of a defective CRT tube 
Clock glowing in the dark
August 21, 2020