On May 10, 2007, at 10:02 AM, Edson Brusque wrote: > this looks *very* interesting: > [Cheap eBay Laser Cutter/engraver] > What about using it to make prototype PCBs? > People who should know say that experiments in that direction have not been very successful: http://www.instructables.com/forum/EYXONSMRFGEUOJJOS2/ They also say that importing these cheap laser machine from china is very "iffy", since they're not adequately certified for sale in the US (there's currently a contest with a US-built laser machine a a prize. Those seem to run about $6k for mid sized units.) http://www.instructables.com/id/E1DESIMF0H63N2Z/ BillW -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist