You will be hard pressed to make PCB's with 1 mil traces in a home PCB shop. Usually 8 mil is about all you can reliably do with a direct etch process in a "home pcb shop" Jeff Jolie jeff@neame.com New England Automated Machine Engineering, Inc. http://www.neame.com -----Original Message----- From: pic microcontroller discussion list [mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of Mark Willis Sent: Thursday, November 25, 1999 3:29 AM To: PICLIST@MITVMA.MIT.EDU Subject: Anyone with a Home PCB Shop? [OT] Unusual one here; I need some tiny PCB's, sizes like 10mm x 12mm or so, for little adapters. The first two aren't PIC-related, so I marked this OT, the third one will be though, if I can get there from here. I need about 1mm trace widths, double-sided boards, only 10 traces per board or so, minimal VIAs & holes. I could do it by hand, but would rather NOT. Really simple boards, just using PCB's for speed & accuracy & to avoid having to crimp thousands of connector pins Don't need 4 mil traces on this one, & want it to be fairly cheap. Is anyone on the list able to just plain make these for me, for a reasonable number? I need some soon, more later, and don't really want to do all these via hand drawing, if I can avoid that; I can do drilling & cutting etc., if someone wants to take on this via a couple sheets of those laser toner resist kits, and etch the board & tin it (preferably.) I figure one 6"x6" panel or so will last me for a while. Mark -- I do small package shipping for small businesses, world-wide.