Homebrew PCBs

--- In Homebrew_PCBs@yahoogroups.com, "ghidera2000" 
<ghidera2000@y...> wrote:
> Actually, they said single "pass" circuits. I understood that to 
> mean very thin (depth, not width) tracks. The two pass method makes 
> it thicker and then you plate it with copper - the copper mass 
makes 
> it solderable.
> 
> At least thats what I got from it.


Logic stuff could be the single pass, and use conductive epoxy as 
they listed.

Once you start plating, you pretty much get out what you put in.  No 
reason one could not get thich tracks.

But the print once and epoxy a SMT chip is just too cool.

Dave