![Floating Geometric Machine - Festo](https://hight3ch.com/wp-content/uploads/2012/04/festo-helium-flying.jpg)
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!
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!