Homebrew PCBs

On Sun, 17 Apr 2005 00:19:35 EDT, <rruss45826@...> wrote:

>
> What about slowly rotating the pipe with the holes in  it? Sort of like a
> player piano. Drill the holes so as it rotates it covers  every bit with  
> bubbles?


That might actually help, but it seems complicated to me. one would need  
to drive that pipe a foot down in very agressive etchant.
I do not think it is an easy solution, moving the board or hose linear  
could even be easier.


Thanks for the idea anyway.

ST