PTRig (www.ptrig.com) is a new product from Panorics (www.panorics.com) and is a 360 video system designed to hold just 3 GoPro cameras. The competitors only support 6 GoPros, which gives PTRig a higher cost efficiency. Some of the major advantages of this 360-degree spherical system are: - Fewer stitches and, as a result, easier and better stitching - Cameras are fixed inside the body, so you can shoot 360 video in motion or create awesome aerial footage - PTRig covers full sphere (360x180 degrees, NO blind spots) - The body is made of very durable plastic, great look and feel