3D printed houses are cool, but I wonder if the future would actually be in robots doing the heavy labor of regular balloon framing instead. Given a standard se

3D printed houses are cool, but I wonder if the future would actually be in robots doing the heavy labor of regular balloon framing instead. Given a standard set of pre-fab frames and parameterized layouts that only use standard sizes, a small team of robots could probably put up a frame pretty fast. Two robots to place a piece, and one to nail it in place.