Too Long; Didn't Read
A 500-square-foot, two-story house called TERA was under construction in Garrison, NY, as of late 2019. Dubai is the site of the world’s largest 3D building, a 6,900 square-foot office building completed in February 2020. 3D construction is expected to become a $40 billion industry by 2027, according to JLL's Richard Sansom. There are some caveats, though, not the least of which is that the construction industry has been slow to embrace change, Sansom says.