Features: Experience the intricated details of a gas engine with this precise crafted STEM model engine kits, featured a realistic finish and simulation design for immersive mechanical exploration. The resin construction replicates realistic mechanics with smoothly component, offering a great demonstration of classical automotive engineering principles. Design for adult hobbyists, collectors, and STEM enthusiasts searching a challenging yet rewarding craft project that blends technical learning with creative assembly. Display this miniature engine model on desks, shelves, or workshops to sparks and enhancing industrial decors of home or professional space. With 3d dimension and fully scale of real engine, this figurine delivers both visual appeal and educational value for automotive technology enthusiasts. Specifications: Component: Resin Product Dimension: As pictures shown Color: 5 optional color as pictures shown Package Includes: 1PC Engine Miniature Figurine Ornament note: Please allow 1-2cm error due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.