I would expect nano-printers to have the same effect as essentially free digital reproduction had on music, print and video. There'll be free stuff, and stuff y

I would expect nano-printers to have the same effect as essentially free digital reproduction had on music, print and video. There'll be free stuff, and stuff you'll pay for. Why do people pay? Partly to be part of a community; partly because (hopefully) it's better if a whole lot of people worked on it to serve your demographic. I don't think it will change the structure of society, but will have pretty similar dynamics to present day internet.