Floating Geometric Machine – Festo Called the Fest Smart Inversion, is a helium filled geometric band which propels it self by flipping in and out. What would be the purpose of this? It’s just awesome! Facebook Prev Article Next Article Gadgets Checkout these cool gadgets... Related Posts Electric Jet Powered Kayak & Paddleboard Human Electric Hybrid Vehicle SoloShot – This Camera Automatically Follows Your Movement Axsotic 3D-Spheric-Mouse What Are These? Can You Guess? Balancing Scooter – On One Wheel!