ThinkFun Gravity Maze Builder for Kids 5 & Up

A hands-on marble-run logic game for kids 5 and up. Build mazes, roll a marble through them, and practice spatial thinking with durable, child-safe pieces.

ThinkFun Gravity Maze Builder is a marble-run brain game that doubles as a hands-on maze designer. Kids build paths, set a marble rolling, and figure out how to get it where it needs to go. It’s tactile and a little odd in the best way: part puzzle, part toy, all movement. Made from durable, child-safe materials and MESH accredited, it’s meant for real play, not just shelf show. Good for solo problem solving or quiet group time where everyone takes a turn trying to beat the run.