ICON builds 3D-printed houses from disaster-proof concrete in Texas

Developer 3Strands and construction technology company ICON have built four 3D-printed houses in Austin, Texas, from concrete that's designed to cope with extreme weather.
Named East 17th Street Residences, the houses are made from ICON's Portland cement-based material Lavacrete.
The Vulcan is ICON's own 3D-printer
Lavacrete is designed to withstand extreme weather conditions and is also mould-resistant.
"ICON's proven 3D-printing technology provides safer, more resilient homes that are designed