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Registered Member #2431
Joined: Tue Oct 13 2009, 09:47PM
Location: Chico, CA. USA
Posts: 5639
I use the same via method as you, so i cant help there. but ive done toner transfer and photo-resist, and i much prefer the toner method. Just dont buy a Brother copier or laser printer, it wont work. But to each his own.
Conundrum wrote ...
Always remember "acid to water, do as you oughta". NOT the other way around unless you want a trip to A&E.
You sure take the fun out of life...
EDIT: if im remembering there was a tiny mushroom-hollow-tube-like component, used for our purposes.
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Chemical for PCB fabrication
