ICON, an Austin-based construction company, and New Story, a housing non-profit based in San Francisco, have collaborated on developing a 3D printer that builds move-in-ready houses in under 24 hours for just 4,000 USD. The proof-of-concept home was presented at the 2018 SXSW Conference in Austin, Texas. The home has a curved porch, living room, bedroom and bathroom. By 2019, these innovative, highly efficient and economical homes will be used to create the first 3D printed neighborhood in El Salvador, a region hard-pressed for shelter.
The homes are built with a 3D printer called the Vulcan that is set on tracks on an axis, allowing for an unlimited print area. The majority of the home is printed with Portland cement.