With the Hape Quadrilla Advanced Coding Set, your kid will be having too much fun to realize they’re really getting an off-screen head-start on STEM education and coding!
With tall towers and winding tracks, this marble run toy will entertain children for hours on end while they explore possibilities limited only by their imagination. It includes 50 challenge cards for your little one to take on independently.

• TOWERS AND TRACKS: Your kid will love building the tall towers and winding tracks with this marble run toy. It comes with 50 challenge cards, guiding your little one through several creative and interactive construction projects to build different marble runs.
• STEM SKILLS: The Quadrilla Advanced Coding Set isn’t just a toy – children learn to think logically and solve problems. The instructions on the included challenge cards use the colorful pieces of the towers and tracks to mimic the process of writing and fixing computer code.
• COLORFUL MARBLES: The set includes 40 colorful marbles (with a cotton bag), 20 blocks, 3 hole shutters, 2 marble feeders, 11 accelerators, 8 plastic escalation rings, a blue see-saw, a red see-saw, 2 marble collectors, 6 big curved tracks, 2 small curved tracks, a double-sided spiral twist, 50 challenge cards, etc.
• LEARN TO CODE: Who says you need a screen to learn to code? This toy teaches children the principles of coding and logical thinking. Kids learn to find the missing blocks to unlock the code.
• AGES 6+ YEARS: This is the perfect toy to get kids from kindergarten and older get into science while playing. Children learn through endless hours of fun building the towers and tracks for the marble run.