Mike Harrison wrote: > However you can now get UV LEDs..... So all you need to do now is find an OKI LED page printer, replace the array of LEDs with the UV leds, modify the printer to accept the clearance of a pcb (maybe slow down the motors) and rip out all the toner and transfer drum stuff. Then you can pass a pre-sensitized PCB right through it, develop and etch. Could probably even make a developer rinse and etch bath system right after the printer and have PCB process nearly automatic. -Adam -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu