3D printing technology is already being applied in the construction industry, making possible to build a 230-square-metre house in only 20 hours.

A team of researchers led by University of Southern California professor Behrokh Khoshnevis is developing a robot printer called Contour Crafting which is so versatile, it can be used to build a 230 square metre residence, along with homes in low-income area and areas destroyed by natural disasters. [caption id=”attachment_90414″…