As 3D printers are getting smaller for home use, they're also getting bigger—to print houses. Italian company WASP created Big Delta, a three-story printer that makes entire homes with hardly any human help.
Big Delta can be erected anywhere and filled with local building material such as clay, and it will construct an entire home.
WASP also is partnering with Health R&S to make homes with insect-repelling walls; the project is "not far from completion."
- This Giant 3-D Printer Prints Entire Houses | Co.Exist