3D printed rocket?

[rhd]

I looked around for an appropriate existing thread for this but didnt find any so I put this in it's own thread. Maybe there should be a "cool stuff" thread. I think this is even more fascinating than the title suggests. It's kind of long (20 mins) but well worth watching until the end:

The creator of this company, Tim Ellis, not only must be a stone genius but also incredibly ballsy and visionary.