3D printed 3-bedroom home’s exterior was made in 12 hours: Take a look inside Home Exterior 3D printed 3-bedroom home’s exterior was made in 12 hours: Take a look inside Karrie R. Gil January 17, 2022 Habitat for Humanity is using 3D-printing technology to speed up the home-building process for families in need... Read More Read more about 3D printed 3-bedroom home’s exterior was made in 12 hours: Take a look inside