By Fast Company
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.
This summer, the robotic printer from ICON is finishing the last few of 100 3D-printed houses in Wolf Ranch, a community in Georgetown, Texas, about 30 miles from Austin.
ICON began printing the walls of what it says is the world’s largest 3D-printed community in November 2022. Compared to traditional construction, the company says that 3D printing homes is faster, less expensive, requires fewer workers, and minimizes construction material waste.
“It brings a lot of efficiency to the trade market,” said ICON senior project manager Conner Jenkins. “So, where there were maybe five different crews coming in to build a wall system, we now have one crew and one robot.”
