The following video is from Friday's Motley Fool Money roundtable discussion with host Chris Hill, as well as analysts Charly Travers, Jeff Fischer, and Jason Moser.
In this segment, Jeff talks about why he likes the 3-D printing industry, and why the two leaders in that area, 3D Systems (DDD -1.13%) and Stratasys (SSYS -1.24%) are important companies to be following. They've both had an excellent year, and 3-D printing is ramping up to be a revolution in manufacturing things faster and cheaper.
