Can any one recommend a supplier for FR-3 (paper-reinforced epoxy) boards in
Canada? I spent a while poking at the website, but I don't think digikey
carries them.
I'm looking for paper-reinforced epoxy since I've got this cnc-converted mill
and I was reading that I should stay away from glass-epoxy boards.
Also, what are the guidelines on board thickness and copper thickness? Do
people typically use 1oz copper 1/6" thick boards for most projects? (I'm
building stepper controller circuits.)
Regards,
Sebastien Bailard
RepRap.org - self-reinforcing 3D printer project.
p.s. For people interested in building a RepRap, I've got a forum up here:
http://sebastien.webfactional.com/forumIf it takes off, we'll move it onto the main site and make it official.