Mono Spherewheel Vehicle Audi Snook is a Car Design Concept by Tilmann Schlootz at the Academy of Art and Design HfG Offenbach Germany. Snook is a double seater premium car optimised for urban mobility and rides on a single spherical wheel. Its stabilisation system is inspired by Eurofighter Typhoon and depends on triple axis accellerometers. on IF Concept Award Exhibition at CeBIT 2010