The Gravatron is really a great idea. The spinning gyroscope components are housed in a clear flying saucer and the spinning components are covered with a holographic material so they reflect light like crazy for a dazzling effect. The gyro uses a geared pull cord so even very small people can get it going without much effort. The gyroscopic forces are strong and the flying saucer shape adds to the overall mystique. The gravatron also comes with a balancing pedestal and it can do all the usual gyro tricks. Nice simple unit for use as a toy or as a great office distraction! |