MAKE: Blog: Roll your own cathode tubes

Roll your own cathode tubes

In a follow-up to the amazing vid of a guy fabricating his own triode vacuum tubes, here's a webpage from a builder who shows how he created his own crude cathode ray tubes.

Homemade Cathode Ray Tubes - Link

Related:

Make your own vaccum tubes?

Related:

Comments

Oldest comments listed first.

Posted by: Dax on January 8, 2008 at 11:50 AM

Am I the only one terrified by cathode ray tubes?

PS: Aim away from crotch ;)

Posted by: cokebottle tuque on January 8, 2008 at 11:58 AM

You know its only the possibility of it throwing x-rays that scares me and thats from lack of understanding, but still some thing to be aware of if anyone does try this.

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