3D Printing is the biggest innovation of this Century. It allows people to turn their imagination into reality. He says how humans are more inclined to give more attention and pay more for things that are real and physical other than just thoughts. For example, we can talk and give ideas for free but if someone wants to buy our watch, we will have to ask for money which is the same idea of 3D printing. It turns ideas and thoughts into 3D physical objects.
[youtube_video width="600" height="300" autoplay="no"]http://www.youtube.com/watch?v=ChKwIUhx_ic&feature=youtu.be[/youtube_video]