Dale Dougherty of Makezine.com estimates you will find at this time all around 100,000 “individual” 3d printers, or All those not owned for business or educational applications. I don’t Feel they’ll ever be as ubiquitous as computer systems, but there are plenty of mechanically inclined, crafty hobbyists to choose from https://wardc930oxp6.verybigblog.com/profile