Iphone 4 / 4s case - Cell 2 by shengchiehchang
USA Today - More Design Hobbyists, Entrepreneurs Use 3D Printing
Imagine what it would be like to buy designs of the product you would like to have and print merchandise at home. 3D Systems CEO Shows Model Printing Technology..... Already companies such as Mercedes (DAI), Honda (HMC), Boeing (BA), and Lockheed Martin (LMT) use 3D printers to fashion prototypes or to make parts that go into final products.
Great Article: Bloomberg Businessweek - 3D Printers: Make Whatever You Want
The Magic of 3D Printing - Naim Josefi's Melonia shoe
3D Printing Media Gallery - USA Today