Wow, did anyone see this? It's a toothbrush, created by Blizzdent which is customized for each tooth in your individual mouth. Supposedly you just bite down, grind your teeth, and you are done in 6 seconds! Goes to show just how advanced all products will become, as we enter the age of 3D Printed customization!
Here's the video showing how it works:
http://youtu.be/ukdV3aQc8jY
http://www.geek.com/news/3d-printed-...ctive-1572543/