This is the PopFab, an all-in-one 3d printer, precision cutter and CNC mill contained in a sturdy briefcase.
It was created by MIT researchers Ilan Moyer and Nadya Peek, and it represents the next step forward in 3d printing- portability.
If you have stuff to print but need to stay mobile the PopFab will come with you, ready to spit out bits of extruded plastic wherever you go.
--via Gizmodo
but first let's check the price...