3D Printed Houses

[Richard C.]

This is about to be real. People have pooh-poohed it for a long time, but the technology is nearly market ready.

http://mashable.com/2014/04/28/3d-printing-houses-china/

My question on this one is this. As buildings of this sort become common, what will happen to the demand for traditionally-constructed housing?

[Gi'angelo Bautista]

Speaking about innovation in the construction industry, I found this company called Autovol in Idaho. It's interesting because they use robotics for their manufacturing of modular units. Here is the youtube video