Shendrones Squirt V2.1 3" CineWhoop Quadcopter FrameThe Squirt V2. 1 Cinewhoop is a 160mm 3" ducted quad. The ducts generate about 240g more thrust, so the Squirt is a peppy flyer that can carry a Hero! They also double as prop guards so it's safer to fly in close proximity to people. The Squirt started out as a special project for Robert McIntosh, Godfather of slow super proximity cinematic flying. Thanks to improvements to the Hero and content from great pilots like Nurk , it became part of a new