--- In
Homebrew_PCBs@yahoogroups.com, Mark Lerman <mlerman@...> wrote:
> Does anyone have a board file they use to test various methods of pcb
> production that they wish to share?
http://www.delorie.com/pcb/Scroll down to "Goodies" and download the bloat test board (various
formats available). That's what I use for testing all my etch method
changes. It has lines and spaces from 1.6 to 12 mil, plus a range of
holes and annuluses (annulii?).