The home building industry is primed for innovation — and the advancements may help new homes weather a changing climate. For Jason Ballard, the future of housing is 3D printing. As the co ...

As with any desktop 3D printer, the Vulcan printer pipes layer by layer to build an object – except this printer is more than 45 feet (13.7 m) wide, weighs 4.75 tons and prints residential homes.