For those that dream of home ownership, 3D printing and polyurethane may be bringing that opportunity closer than most people think. A group of researchers at the French University of Nantes have dialed in on a particular method of 3D printing that uses rigid polyurethane. As proof positive of their concept, the group constructed a house in Nantes itself.
Printing of the four-bedroom 1000 square foot home happened in just 54 hours. It then took an additional four months for carpenters and workmen to install plumbing and wiring and put on finishing touches – like the doors, windows and roof....Architecture, Home Builders