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The Mecanum tire is an omni-directional wheel design for a land-based vehicle to move in any direction
35mm Flexible Coupling Shaft can connect your driving shaft with the driven shaft
Use environment: 18℃28℃ (64℉82℉)
and other mechanical systems
Stem Toy 18 Note Mechanical Music Box Music Movement Set Aluminum Alloy UV Lamp The Mecanum tire is anThe STEM TOY 18 Note Mechanical Music Box is a delightful and educational toy that introduces children to the principles of mechanical programming. With its engaging design and hands on learning experience, this music box is a perfect gift for young minds. Key Features: 18 Note Melody: Enjoy a variety of classic tunes. Durable Construction: Made from high quality metal for long lasting enjoyment. Compact Design: Portable and easy to carry. Educational
