Marble Run Toy Game Set For Kids, Marble Run Building Blocks Puzzle, Car Track Toy Race Car Rail Blocks, Maze Track Rail Building And Construction Game, Logical Road Builder With 118 Challenges

What’s Marble run Toy —- This is a puzzle game that integrates the maze game, Marble run blocks and car track together. In the process of track construction, the kids will improve their motor skills, creative and logical thinking, and problem-solving abilities.

118 challenges in 4 levels—- The Car track game is a STEM track rail building toy with 118 challenges, and total 4 levels, including Starter – Junior – Expert – Master. There are answers in the manual for each challenge.

Design your own puzzles—- Besides the challenges in the manual, you can also build your own track puzzle, and increase parent-child interaction in the marble run games with your children.

Safe and durable—- The Marble run Set is made of high-quality and durable ABS material, polished smoothly without burrs, strong and durable.

No battery required—- The Car Track Blocks has a built-in spring to drive the car along the rail, no need battery, which is healthier and environmentally friendly.