DM121 1/12 Turbofan Engine Model Kit, 300+PCS DIY Assembly Electric Dual Spool Aircraft Turbofan Engine Kit, Metal Jet Turbine Turbojet Engine Set Physics Science Gift -KIT

DM121 1/12 Electric-Powered Turbofan Engine Model, Metal Aircraft Engine Model Kit, Turbofan Jet Engine Model, 3D Printed Engine Aero Engine High Bypass Ratio Jet Turbine Engine Model for STEM Education, Collectible Aviation Engine Gift (300+PCS, KIT Version) Specifications:.Product Name: Turbofan Engine Model Kit.Model Number: DM121.Material: Aluminum Alloy, Zinc Alloy.Scale: 1/12.Number of Parts: 300+PCS.Drive Mode: motor drive.Power Supply: 3.7V 800mAh battery.Charging Cable: DC 5V USB cable.Charging Time: 2h.Endurance Time: 30 mins (Fully Charged).Assembly Time: 2h+.Product Weight: 2800g.Package Weight: 3800g.Product Dimensions: 31.2 x 16.7 x 18.8cm.Package Dimensions: 33.5 x 23.6 x 15cm.Packing: Gift box with top and bottom lid.Ages: 18+Product including:.Engine Parts *1set.Tools *1set.Instruction Manual *1

• Realistic Replication with Precision Engineering: Faithfully recreated at a 1/12 scale, this model replicates the intricate internal structure of a real turbofan engine with over 300 precision components. It’s a masterpiece of mechanical detail, making it the great choice for aviation enthusiasts and model collectors
• Sturdy All-Metal Construction: Made primarily from high-strength aluminum and zinc alloys, the model features excellent resistance and structural durability. The metallic finish highlights industrial aesthetics, making it both a hands-on mechanical toy and a premium collectible display piece
• Motorized for Realistic Operation: Equipped with an internal electric motor and rechargeable battery, the engine simulates realistic jet turbine movement. More than just a static model, it’s a fully functional display that brings the turbine to life with motion and power
• Educational DIY Experience: Designed for hands-on assembly, this kit enhances logical thinking, focus, and mechanical understanding. A great STEM educational tool for adults, it introduces the fundamentals of aerospace engineering through engaging, interactive learning
• Crafted Gift with Lasting Value: Comes complete with assembly tools and a detailed instruction manual for a smooth building experience. Elegantly packaged, it's an impressive and thoughtful gift for engineers, students, aviation lovers, and hobbyists—offering both practical enjoyment and collectible value