Perplexus, Revolution Runner Motorized Motion 3D Gravity Maze Game Brain Teaser Fidget Toy Puzzle BallMOTORIZED, MOVING 3D MAZE: Perplexus Revolution Runner is a motorized, perpetually moving 3D puzzle ball. Twist, spin and turn to navigate the ball through the track and ever changing obstacles to keep up with the mazes movement without falling into the trench! MULTI PATH MAZE WITH OBSTACLES: Keep up with the Revolution Runners constant motion by navigating the ball through the multi path maze! As the track inside moves, the obstacles are ever