Festo is known for drones modeled on animals, like the Seagull-inspired SmartBird and 3D-printed BionicANTs. We're not sure what animal the "FreeMotionHandling" sphere is supposed to be -- some kind of flying jellyfish, maybe? Regardless, it's one of company's most useful drones so far. Filled with helium, it can soar autonomously in any direction thanks to eight on-board propellers. Guided by indoor GPS and a pair of cameras, it can then grab an object using using the company's tongue-like FlexShapeGripper and absorb it into the body of the balloon.