The Rolling Robot from the Star Wars Trailer Actually Exists and It’s Awesomehttp://techcrunch.com/2015/04/16/the-rolling-robot-from-the-star-wars-trailer-actually-exists-and-its-awesome/#.n1q3as:OWzq by datsun • 11 years ago 3 0 11 years agoTEtechcrunch.com