Well, well , I know isn't paper but the point is: Exist the possibility and just the possibility I can use a 3d printer in a couple of months. I'm very exited about the possibility and of course I'm thinking to print some details for a card model but I don't know nothing about the characteristics of the plastic for 3d printers. Can the parts be painted, sanded? Anyone has an idea about this? The printer is going to use PLA to print.