MindWare Marble Circuit Puzzle, Logic Game with 64 Challenges, Brainteaser Game for Ages 8 & Older

It’s a wet and wild marble ride that’s sure to blow traditional marble runs—and science toys for kids—out of the water! From vertical drops and a vortex to spinners and spouts, kids can get their feet wet in the basic principles of physics. Buoyant marbles keep the wonder afloat and a waterproof play mat makes cleanup a breeze. When it comes to engineering toys and building sets, marble runs simply can’t be beat. | MindWare

MindWare Colossal Elevator Marble Run – 400-Piece Marble Maze Building Toys Set with Unique Marble Track Pieces, 150 Tubes, 9 Funnels, 50 Marbles and More with Wheeled Storage Bin

MindWare Marble Run 110 Piece Building Set with 82 Track Pieces, 15 Marbles and Motorized Elevator