Oh man, we would see democratization of manufacturing! How durable the stuff printed from such printer? How long would it last (doesn't deteriorate/vanish/melt)?
I forgot to mention FCC and similar testing as well -- that would need to be made a lot more accessible and affordable. We need either an exemption for low-volume electronics (maybe such an exemption exists?), or a streamlined process for modular electronics so that each component (e.g the Pi) needs to be tested only once, and anyone using previously-tested components can just pass on their certificates, kind of like RoHS.
