John B. (Lord Hotwing to the droid builders at least) told me and the SD droid builders to register and request access here.
Hi, I'm Eric and I live in San Diego. I'm a droid builder and have a rolling BB-8 and I'm slowly working on some other droids like Chopper. BB-8 is mostly made of PLA so he doesn't do well outside but when Chopper's done I can bring him many more places (he's being printed in ABS).