CNC Plastics 3D Printing – DIY

We first saw this invention on TED Talks a couple of years ago. It allows you to make 3D objects in your own home. From simple things like keyrings up to technical parts like gears for a machine.

The thing that really got our attention was the fact you only need one piece, and this one piece and replicate itself.

This is a link to RepRap, the OpenSource project behind this whole enterprise