Homebrew PCBs

--- In Homebrew_PCBs@yahoogroups.com, "lcdpublishing"
<lcdpublishing@y...> wrote:
> I looked through the files section and didn't see what I am looking
> for (it may be there, I just don't know one chemical from another).
> 
> I am looking for an etching solution that I can get or make from
> common materials (hardware stores, etc.) that works good and is also
> clear.

Heh, heh... you didn't look very hard. First folder:

http://groups.yahoo.com/group/Homebrew_PCBs/files/Acid_Etching/

I saved instructions someone posted on the list on making CuCL from
muriatic acid from the hardware store (brick and wood cleaner) and
hydrogen peroxide from the drug store.

Steve Greenfield