This 3D printer is making the world's largest neighborhood of its kind
Briefly

ICON is printing homes in a community using a 45-feet wide printer, completing 100 houses with faster printing times, cost efficiency, and reduced workers.
Concrete mixture layers are 3D-printed like toothpaste on a brush for efficient, water-resistant, termite-proof, and weather-resistant wall construction.
3-4 bedroom homes take around three weeks to print with traditional foundation and metal roof installation, offering durability and insulation from extreme weather.
3D-printed walls provide solid insulation and withstand extreme weather, offering a secure feel to homeowners, though potentially hindering wireless internet connectivity.
Read at Fast Company
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