441
people found this helpful, as of 2023
ranked #44,969 most helpful
out of 571,544,897 reviews
★★★★★
Buy this toy--it is fun.
4th graders and engineers love this toy. Follow the cards, create your own, make it big, make it long--it's all fun. It is the most sought after game in my classroom and it engaged two very serious young adults until they were told to put it away.
the product in question
ThinkFun Gravity Maze Marble Run Brain Game and STEM Toy for Boys and Girls Age 8 and Up: Toy of the Year Award Winner
4.6★ · 30,535 ratings, as of 2023