If you're a LEGO fanatic like we are, you're going to love what the software engineers at Google and LEGO have developed: a 3D modeling tool that uses LEGO's iconic pieces as the building blocks. The ...

LEGO parts are plastic. 3D printers make parts out of plastic. So the transitive property tells us that a LEGO 3D printer should be able to recreate itself. This one’s not quite there yet, mostly ...