GepRC MX3 Sparrow Battery Protector

Lightweight battery protector I designed for the Sparrow 3" quadcopter to protect the underslung battery from the sharp pointy things and impacts. Suits 4S batteries from 600mah to 1050mah and others of similar dimensions. This has been crashed tested by a couple of local pilot's and is holding up well in PETG. I recommend putting some anti-slip tape on the battery bed to keep it all in place.