3-D Printing for Home Construction?

3D Building Construction   YouTube

Can you imagine a house being built in a day, or being made with a printer? Welcome to the new age of 3-D printing.  Your dream house  built in a day and office buildings constructed in months. That could be a reality thanks to this new twist.  A USC engineering professor developed a method to quickly and smoothly print materials like concrete. He’s built full-scale sections of building walls, and hopes to eventually build entire houses.

CCTV’s YaKenda McGahee talks to the man behind the technology that may revolutionize construction as we know it.