Elon Musk shows off Iron Man-style rocket design with gestures and 3D printing (video)

In another confirmation that Elon Musk lives life differently from the rest of us, he's just posted a new SpaceX video that's straight out of a sci-fi movie. In it, he demonstrates designing parts for a rocket the company could use just with hand gestures using a Leap Motion controller. After that, we move to a 3D projection of the part, free standing glass projection just like Iron Man, and even an implementation with the Oculus Rift VR headset. While much of its appeal is watching a billionair...