Yes, there’s technology to 3D print homes. A computer-controlled robotic arm equipped with a hose and nozzle moves back and forth, oozing lines of concrete, one on top of the other, as it builds up the wall of a home. It can go relatively quickly and form curved walls unlike concrete blocks.

I can only imagine what our housing situation would be like now if we could have made a decision to be more aggressive in adopting this type of housing decades ago,” she said

A railway company in Japan plans to built world’s first 3D-printed train station, marking a major step in railway innovation.

Businesses and lawmakers are trying to address the U.S. affordable housing crisis by turning to alternative ways to build homes

A Colorado company is exploring innovative ways to ease the pain of the housing crisis. FOX31's Ashley Michels has more about how 3D-printed homes are built and how it could help.