How to 3-D Print an Entire House in a Single Day

How to 3-D Print an Entire House in a Single Day

A typical single-family home in the US takes an average of six and a half months to build, according to the Census Bureau’s latest survey. Now an Austin-based startup called Icon can erect a house nearly 200 times faster—in a day. WHAT:The Vulcan, a house-building 3-D printer SIZE:12.5 x 22.5 x 35 feet WEIGHT:1 ton …