National Geographic Marble Run with Motorized Elevator - 150-Piece Marble Maze Kit with Motorized Spiral Lift, 30 Marbles, Storage Bag & More, Perpetual Motion Machine, Kids Physics Toys

Our family had so much fun with the National Geographic Marble Run with Motorized Elevator - 150‑Piece Marble Maze Kit! The motorized elevator keeps the marbles moving without stopping, and the endless build possibilities make it endlessly entertaining for kids (and adults too). It’s great for learning problem-solving and basic physics while having a blast together. Highly recommend for hands-on play and creativity!

We love this product! Was expecting it to be a little bigger but very satisfied! The educational value of this exceeded my expectations! It is very durable and a variety of colors! It was a little expensive for the product but provides hours of entertainment. It has so many different functions easy to use for anyone. Would highly recommend.

never lose your marbles again! this Motorized marble maze kit is loads of fun and develops problem solving skills with the youngsters! flashy colors, functionally sturdy, exquisite detailing and nearly perfectly round marbles, hours of fun for the whole family at a reasonable price! get off your rocker and order your motorized marble maze today Roll with it baby! (prices and participation may vary)

This kept my kiddos busy for hours! A wonderful well built and challenging kit and so much fun!

It’s a great set for kids to build but I wish they included a book for design ideas. Some pieces we don’t even know how to use or how to connect them and there are no instructions.

Kids loved it for Christmas. It has a lot of pieces and you can build it different ways.

This is great! Little bit challenging, but so much fun. Good learning tool for the kiddos and dad loves it too!

Very, very cool set! The motorized piece works well, and the plastic pieces are made well, also. This is a nice, large set and worth the money.