World’s largest 3D printer can print a house in under 80 hours

The University of Maine just revealed the world's largest 3D printer, and it is an absolute beast. The printer, which the university named Factory of the Future, is able to print objects 96 feet long, 32 feet wide, and 18 feet high. It's also exceptionally fast, at least compared to other printers out there, and can print roughly 500 pounds per hour.

Another great feature of the printer is the fact that the university says it can dynamically switch between printing techniques to provide the best option for complex jobs.