Analog Devices
Posted: Wed Jan 09, 2008 1:06 am
Guide to making your own vacuum tubes:
http://blog.makezine.com/archive/2008/0 ... _tube.html
This is pretty crazy hard to do, but he makes it look super easy.
http://blog.makezine.com/archive/2008/0 ... _tube.html
This is pretty crazy hard to do, but he makes it look super easy.