3D Printing A House

I'm sure most of us have heard of or have even seen a 3D printer. The technology has advanced over the last 30 years from prototyping basic plastic shapes to today enabling companies like SpaceX to print complex metal parts for rocket engines. What you'll see in the video below is the next step in the evolution of 3D printing technology: printing a house! While it is still in the prototyping/test phase, it will be interesting to see if or how this technology will affect the way we construct the homes, buildings, and structures of the future.