Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Jan 28, 2013
January 25, 2013: Imagine a world where you can make anything you want, just by pressing "print". 3D printers have arrived and they promise a fascinating future, depending on what we make. For more info, please go to http://www.globalnews.ca/3d+printing/...