We all probably have complained about the build volume of our 3D printers at some time or other, right? Like it or not, unless you have a huge garage to store your 3D printer in, as well as a massive amount of cash to dish out for a gigantic machine, most of us will not be able to print anything too large. That's at least until now. One designer based in Brazil has created what is best described as a mobile 3D printer. Called the 3&Dbot, the printer is tethered to 4 wheels, and can drive itself wherever it chooses. The only limitation is in the Z direction. More details on this incredible 3D printer can be found here: http://3dprint.com/15508/3dbot-mobile-3d-printer

Below is a Gif of the machine in action. What do you guys think?