Logical Road Builder Games, STEM Family Expandable Educational Game, Large Track Building Toys, Preschool Learning Montessori Birthday Gift for Boys Girls Age 4-8 Years Old
An innovative and fun Logical Road Builder Games Construction Activity Toys for Kids! Get ready for hours of fun with this Educational Smart Brain Teasers Puzzles! You can build the puzzle track according to the instructions, there are 3 large base plates and 16 small base plates inside, you can build all kinds of shapes of track, rectangle, square, back track and irregular shapes, let kids explore endless track play! Once the cart is loaded with batteries, the cart can be kept in constant motion, creating a perpetual motion machine that keeps the cart moving around the track without ever stopping!


