Wooden Marble Run Mechanical Model Kit - Large Waterwheel

This beautifully constructed wood puzzle combines a large waterwheel with a marble track, featuring intricate details such as a Z-shaped track, trapdoor, funnel, and U-turn slide. Measuring 9.9x10.7x10 inches, this wooden marble ball toy has a delicate appearance and rich functionality, greatly increasing the fun and allowing users to experience different enjoyment with each game. Whether gifted to puzzle enthusiasts or as a birthday or holiday present, this building set for adults is a unique and meaningful choice, serving not only as an educational toy but also an unforgettable gift.

Exquisite Design: The ingenious gear structure drives the ball to rotate continuously, and the diverse design provides a rich playing experience. Users can observe the complex track operation and enjoy endless fun.

Many Fun Ways to Play: The marble run wooden set has multiple tracks, enabling players to experience varied and engaging gameplay.

High-quality Materials: Crafted from natural wood, this 3D puzzle is safe and harmless. Precision laser cutting technology ensures smooth edges of parts, while the 5mm thick high-quality plywood makes the wood marble run more sturdy and durable, providing the best puzzle experience.

Easy Assembly: The marble machine does not require glue and comes with detailed assembly instructions and clear part markings, allowing it to be easily completed in 6-8 hours. Extra parts are configured, so users don't have to worry about losing any components. It's easy to get started and enjoy the fun of assembling.

Perfect Gift Choice: This advanced model kit for adults can train logical thinking, relieve stress, and develop intelligence. Suitable for teenagers and adults over 14 years old, it's an indispensable collection for building block lovers and handicraft enthusiasts. The best gift choice for birthdays, Christmas, and other festivals!

[Precautions] 1. Do not disassemble all puzzle parts at once. Please assemble step by step according to the instructions. 2. Pay attention to connect the parts completely and firmly to ensure good operation. 3. Do not place puzzle parts in a humid place. 4. We provide 24-hour after-sales service. If you find any problems with the product, please contact us immediately, and we will help you solve it and provide a satisfactory answer.

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