I'm a writer working on an article about how startup businesses navigate the path from 3-D printing to full-scale traditional manufacturing. I'm interested in hearing from people who find a 3-D printer is enough for their business, and from people who figured out that it was a help for design or to get started, and now they need to go full-force with a traditional factory. You can respond here, or email me at psg2103@gmail.com Thanks - Peter