I have been reading and hearing how 3D printing will change how we buy things and make them.

I found these interesting articles and wanted people thoughts on it.

What do you think will happen.

http://hbr.org/2013/03/3-d-printing-...the-world/ar/1

http://www.imaginethat-3d.com/#!3d-p...on--the-/c11p4

http://www.supplymanagement.com/anal...re-of-printing