The science and the art of 3-D printing Add to ...


CP Video |
Show Description
The results may look like plastic trinkets, but 3-D printing is starting to change the way objects can be made. Experts on the technology show how it works, and discuss what the future might hold.

Articles Related to this Story

More from this section

Most Popular

Editor's Picks

Globe Shows »

Put your best foot forward with our expert advice