>*>How about using an inkjet to print on UV sensitised laminate, and then >*>expose it using the inkjet print as a mask. This will get you around the >*>water based ink problem if it works. > >This should be tried. Good idea. I've used a Sharpie pen mounted in a SweetPea plotter to make boards before. 1- I wonder if you could drive a print head with a Sharpie attached to it? (print head movement Y axis - board movement X axis) 2 - What I really wonder is, could you expose an UV sensitised laminate with a laser pen attached to a print head... ? Eh? maybe? - Robert -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics