A couple of guys figured out how to modify their old Epson inkjet printers and found the right inks and process to directly feed PCB stock and print the enchant resist at high resolution directly! Once you can feed the PCB through the printer for etch resist, you can then feed it back through the printer for solder mask (yep, it masks solder!) and for component placement "silk-screen." Considering how little you can get an old Epson C84 on eBay and the low cost of the inks (from a refiller outfit) this has got to be the cheapest way to prototype PCBs. What do you think? --- James Newton: PICList webmaster/Admin mailto:jamesnewton@piclist.com 1-619-652-0593 phone http://www.piclist.com/member/JMN-EFP-786 PIC/PICList FAQ: http://www.piclist.com -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist