Because of it's folding design, the Mini 3 Pro camera is very close to the ground when landing and could become damaged if you come down in tall grass, sand or loose dirt. These Foldable Landing Gear will add a little more clearance between the camera and the ground to keep your gimbal safe. They provide additional clearance and can be folded flat against the drone when not in use. They add minimal weight to the quad and won't interfere with the drones aerodynamics when flying.