Depends if you talk about the present or about one or two decades ahead. Some day, probably less than 20 years from now, most people will have a practical desk

Depends if you talk about the present or about one or two decades ahead. Some day, probably less than 20 years from now, most people will have a practical desktop factory that will make lots of useful things for them. Current 3D printers are not revolutionizing the world yet, but the next desktop factories will.