Mould King 10087 L4 Engine Model Kit Build Your Own STEM Mini L4 Model Engine Building Blocks Sets That Works for Adults and Kids Age 14+, 1787Pcs

Realistic Design: This set features highly detailed and transparent design elements, including a see-through cylinder head, simulated piston movement, and a turbocharger, providing an authentic representation of a L4 engine's inner workings
Easy Assembly: Accompanied by color instructions, this model is straightforward to assemble without the risk of falling apart, it is compatible with leading building block brands, allowing for further customization and exploration
Dynamic Principles Demonstration: The transparent cylinder head design enables observation of the piston motion, and the battery-powered mechanism recreates the dynamic principles of a functioning engine
Premium Materials: Crafted using child-safe ABS materials, this model is odorless and smooth, ensuring a safe building experience, it can be enjoyed as both a children's toy and an adult collector's item, offering practical utility and collectible value
Versatile Application: This building block set makes a wonderful collectible for various occasions, such as birthdays, holidays, and STEM education, suitable for both children and adults, its practical and collectible nature adds to its appeal

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