Units perhaps? IE: perhaps you're working in mm or inches in the =20 library and the other in the board editor? How much different is it? =20 If by a factor of 25.4, that's a sign. What version of Eagle are you =20 working in? Cheers, -Neil. Quoting Kevin : > > I am trying to create a custom part in Eagle. I create the > symbol, then the package, then the device. > The package looks fine in the library editor. > > However, when I drop it on the board the drill size and pads > appear to be different then the .pac I created and the board > fails the DRC because the pads are to close. > > I am using a .027559 drill with a 0.032 diameter. I have > created it from scratch 3 times and I am not copying > anything from another library so I can't figure why eagle is > changing the drill and pad size. > > Can anybody tell me what I am doing wrong ? > > Thanks, > ~Kevin > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .