3D printing company ICON opened its first model home for the Bjarke Ingels Group (BIG)–designed single family development as part of Wolf Ranch in Georgetown, Texas this past weekend.

According to Icon, it's 1.5 times larger and twice as fast as its previous Vulcan 3D printer, extruding cement in layers at up to 5-10 linear inches (12-25 cm) per second, and is capable of ...