> Lawrence Lile wrote:
>
> > I have seen plotters that use a special pen to directly draw
> > photoetch on bare copper.  All it takes is a flatbed plotter, 8-1/2"
> > x 11".

Nic wrote:

> Do you know where to get these pens? Or who makes them?

I asked a friend of mine in China, and he replied (apologies for the
broken English:

 The water-resistant pen is buyed from electronic's shop. It have a
 "OHP-marker edding 142M" marking.I don't know where you get it in
states. You can buy any water-resistant pens such as PILOT permanent
and make a holder to fit it in your plotter.


Best Regards,

Lawrence Lile