Archive of the former Yahoo!Groups mailing list: Homebrew PCBs
Subject: Re: [Homebrew_PCBs] Re: Etching note
From: Norm <w6nim@...>
Date: 2010-06-13
Ken & DJ -
Thanks. I knew one way was liable to cause trouble, but it's surprising
how much one can forget in 70+ years! Just getting back into PC fab.
My experience was with negatives, UV exposure, KPR and FeCl3 back in
the '70s, but the toner transfer and CuCl looks interesting, especially
now that the volatile resists and developers are considered
environmentally unfriendly.
Norm