All over the blogosphere there are post about this "flying 3d printer". I really don't see how it is a "3d printer" it just sprays foam on target to seal it or to glue it to removal drone.
What exactly does it print?
Don't get me wrong, it is really cool and I can see value in this technology, but I don't like hyping it as first flying 3d printer.
Source and more details:
http://www.newscientist.com/article/mg22229683.900-flying-3d-printer-could-seal-off-nuclear-waste.html
