From here:

I’ve seen a lot of drool-worthy products in the last few days at the 2011 Consumer Electronics Show: Smart tablet computers, high-def 3D televisions, cutting-edge phones and superpowered gadgets of all stripes.

But the thing I want the most out of all of them is the MakerBot Thing-O-Matic. It’s an affordable, open source, easy to operate 3D printer, a desktop-sized engine for making whatever you want out of sculpted plastic.

And you thought Star Trek Replicators were mere fantasy.