Gravity Maze is one of ThinkFun's most popular stem toys for boys and girls, and was a Toy of the Year Award winner in 2017, in the Specialty Category.

The gravity powered logic maze is sure to put your visual perception and reasoning skills to the test.  The towers can be arranged in a variety of visually stimulating structures but for each challenge you will have to think carefully to build a path that will carry your marble to the target tower.