Q-BA-MAZE is a game/toy/sculpture designed to inspire creative play. The system is brilliantly simple. Three types of interlocking blocks combine to form a path for rolling balls. There's no "wrong way" to build a structure. The translucent cubes slide into one another at their sides, forming a connection strong enough to build upward and outward with some serious cantilevering! But the real fun comes when metal spheres are sent on their way through the maze-like passages.