Interview With Inventor of 3D Printing, Chuck Hall

Way back in 1983 a man named Chuck Hall was working on a project in his house, when he invented 3D printing. 30+ years later and the technology is finally starting to get some major attention. Chuck currently still works for the company he founded, 3D Systems, which is the largest 3D printing company in the world. At 74 years old, he has yet to retire, simple because the field is so "interesting." CNN recently interviewed him on camera. Check out the entire interview here:
http://www.cnn.com/2014/02/13/tech/i...ng-chuck-hall/

He's had to have known that it 3D Printing would get a lot more popular. I doubt he had any idea it would get this big though, so soon.