Just outside Austin, in Georgetown, Texas, brand new planned communities sprawl out as far as the eye can see, which is pretty far in this part of the country. But one small subdivision instantly draws focus. Just completed, it is now the world’s largest 3D-printed community.
Two years ago, Lennar, the nation’s second-largest homebuilder, partnered with Icon, a 3D technology company, to print 100 homes in the Wolf Ranch development. The companies say about 75% of them have already sold.
All the walls have rounded edges, as that’s how the printers navigate with the concrete. The layering process makes it feel like hard, wide-wale corduroy. The roofing is the only part of the structures not 3D-printed, and, in this community, is made of metal. Each home is solar-powered.
Lennar and Icon 3D printed homes.
Diana Olick | CNBC
“We have a durable product here that if you look at its wind resistance for hurricanes, its fire resistance for…
