Homebrew PCBs

Yeah, I tried that method, but I just want to put a board in a tank and walk away to do something else while bubbles do all the work.  Plus, all of my surplus-purchased PC board material is double sided, so using that method I have to flip the board over to etch off one entire side since I typically try to make single sided boards if at all possible.

--- In Homebrew_PCBs@yahoogroups.com, Jan Kok <jan.kok.5y@...> wrote:
>
> Forget about etching tanks.
> http://www.pcbfx.com/main_site/pages/tech_support/no_etching_tank.html
> 
> I tried the sponge method last time. It was easy, convenient, and it
> worked very well, so I'll continue with that technique.
> 
> - Jan
>