Teching DM122 TR900 Mini Metal Turbofan Engine Model Assembly Kit 170 PCS for A320 B737 C919 Aircraft Mechanical Science Education Toy Gift

Description:Brand: TechingItem NO.: DM122Item Name: TR900 Turbofan Engine Model Assembly KitMaterial: Zinc Alloy Aluminum Alloy Engineering PlasticParticle Count: 170 pcsAssembly Time: 2Hours For Age: 16 Dimensions: 180*77*112mmFeature:– Realistic mechanical structure offers an immersive assembly experience.– Hollowed-out design highlights the aerodynamic details.– Aluminum alloy, zinc alloy, and plastic build ensure premium aesthetic.– Modular connection simplifies assembly without prior expertise.– Toggle switch and electronic control simulate operational dynamics.Package included:1 x TR900 Mini Metal Turbofan Engine Model Assembly Kit