Homebrew PCBs

I won't be buying one any time soon.  Charles  AE5EW

--- In Homebrew_PCBs@yahoogroups.com, Andrew Villeneuve <andrewmv@...> wrote:
>
> To be fair, I didn't immediately recognize that this was a $25k industrial
> laser system.  Still, I wonder if a simpler device could be fitted with such
> vacuum solution.
> 
> -Andrew