So, many have been wondering how to build a self replicating nanorobots. Some have the idea to have the nanorobot replicate itself. My idea is first to build an automatic factory that can be 3d printed, like a car factory that can assemble parts. Second, the factory would be 3d printed in nanoscale so it can produce nanobots, let the factory's power source be battery, let there be glue for individual nano particles. Do you guys think this is doable?