Description
RyovSen Mechanical Shark 687 PCS Building Set,Ideas Ocean Animal Building Block Toy with LED Lighting and Rotatable Link Components,Home Decor Gift for Adults for Kids Boys Ages 8-12
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- Advanced 687-Piece Engineering Challenge：Dive into a thrilling building adventure with 687 precision-crafted pieces! Designed for kids aged 12 and up, this mechanical shark set offers a complex yet rewarding assembly process, perfect for budding engineers craving a high-level challenge.
- Dynamic Mechanical Bionic Movements: Immerse in lifelike ocean vitality! Once assembled, the precise gear system enables realistic tail swinging and body undulation, while built-in LED lights illuminate the shark's body as gears rotate. Turning the crank brings the mechanical shark to life, sparking boundless imaginative play.
- Ideal Family Bonding Activity：A toy designed for multi-generational interaction, enabling family members to explore mechanical principles and lighting knowledge together. As they assemble gears, study how LEDs work, and witness the shark "come to life," parents can guide children in learning—integrating knowledge enlightenment into warm family memories that will become cherished moments between parents and kids.
- STEM Learning Through Play：Unleash creativity while mastering engineering concepts! Assembling the shark teaches principles of gear mechanics, leverage, and motion transfer. The detailed instruction manual guides builders through each step, enhancing problem-solving and spatial skills.
- Impressive Display-Worthy Finished Model：Standing at 9.44×9.05×4.7 inches long, the completed mechanical shark makes a stunning centerpiece for any room. Packaged in a sleek gift box, it’s an ideal birthday or holiday present for teens and hobbyists alike, combining play value with collectible appeal.
