3D Wooden Puzzle Marbel Maze Balls Track Coaster


Price:
Sale price$79.98
Stock:
In stock

Description

1. ENGINEERING MARVEL----Full of elaborate mechanisms and small tricks. The precise gear design provides a smooth transmission speed ratio. Each gimmick will create dozens of fun to watch. You can also learn the fundamentals of engineering and the structures of the machines.

2. REWARDING CHALLENGE----Highly satisfying and educational building experience. A brilliant way to enhance understanding of STEM principles and improve kids' motor skills. This building set will put your visual-spatial skill and patience to the test.

3. IDEAL GIFT& HOWE DECOR----Perfect gift for any occasion for all ages. Detailed design and attractive appearance make it a unique touch to your home and office

.4. NON-GLUE & NATURAL MATERIAL----Lightweight models made of natural plywood. Pre-laser-cut wood sheets with well-fit parts. No glue is needed, and it is easy to assemble. Nontoxic materials ensure you a safe building experience.

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