In the future, robots going to build our houses for us. In fact, Habitat for Humanity is now building a 3D printed home in Tempe. It involves using a robot to build a home one layer at a time. The walls are made with a concrete mix with polymers and other materials.
This house will have 3 bedrooms, 2 bathrooms, and 1700 sqft of living space. 70% of the home is 3D printed.