Homebrew PCBs

People might be reluctanct because of the tin in the bronze. I'm not
sure what it will do, but I'd avoid putting anything other than copper
in my etching tank.

You can always try with a one-time use small batch of etchant first.
HCl and H2O2 (3% dilute) will do the trick.

ST

On Tue, Dec 22, 2009 at 6:33 PM, m10000_little_zip
<m10000_little_zip@...> wrote:
> Any interest in testing this on the parts I am looking for?  I'll provide material and artwork!!
>
> Thanks for your consideration, Bryan
>

>