AUTHENTIC MECHANICAL REPLICATION - Featuring intricate details like linked pistons, a functional fan, and a turbocharger, this model offers a deeper understanding of engineering principles compared to simplified, abstract building sets.

TRANSPARENT SEE-THROUGH DESIGN - Unlike conventional models that hide their secrets, our transparent casing lets you witness the captivating dance of pistons and gears, transforming a static display into a dynamic mechanical lesson.

ONE-CLICK MOTORIZED ACTION - Move beyond simple manual cranks. With a single press, the powerful motor brings your engine to life, showcasing realistic high-speed flywheel rotation for an authentic, hands-on experience.

IMMERSIVE BUILDING EXPERIENCE - With hundreds of precisely crafted pieces, this kit provides a satisfying, screen-free challenge. Assemble your own V8 or jet engine, fostering patience and a sense of genuine accomplishment.

• Type: V8 Engine Model(692 PCS), Jet Engine Model(650 PCS), Radial Engine Model(863 PCS)
• Gross Weight: 1.5kg
• Material: Plastic
• Power Supply: Battery
• Package Includes: 1×Engine Model Building Blocks Set

• This set contains small parts and is not suitable for children under 3 years old.
• Color may not appear as exactly as in real life due to variations between the computer monitors.