A SmallRig aluminium frame for the Insta360 X3 that protects the body from knocks and scratches while adding mounting points the bare camera does not have — two cold shoes, folding fingers and a 1/4"-20 thread for microphones, lights and accessory arms. The camera drops in from the top and locks with a thumbscrew, with built-in cushions preventing marks and full access to buttons and ports retained. A silicone lens cap is included to guard the exposed 360 optics. Around 56g, so it adds capability without much weight.