DM135 Turbofan Engine Model Kit That Works, 1/10 Full Metal Mechanical Twin Rotor Aircraft Jet Engine Model, DIY Assembly 5 Hours Build Your Own Turbofan Engine for Adults (600+PCS)

1/10 Scale Military Stealth Fighter Engine DIY Metal Mechanical Assembly Electric Turbofan Engine Small Bypass Ratio Twin Rotor Engine Model (600+PCS)Specifications: .Material: Aluminum alloy + Stainless Steel.Model: DM135 .Scale: 1/10 .Number of Parts: 600+PCS .Drive System: Motor-driven .Battery: 3.7V 800mAh Lithium Battery(Two) or Direct Power Supply of Household .Power Charging Cable: DC 5V USB Cable .Charging Time: 2 Hours .Battery Life: 30min (at Full Charge) .Assembly Time: Approx. 5+ Hours .Difficulty Level: ★★★☆☆ .Product Weight: 6200g .Package Weight: 7500g .Product Dimensions: 45 x 13 x 19cm .Product Dimensions: 38 x 18 x 25 cm .Packing: Graphic CartonPackage Including:.Engine Kit *1.Tools Set *1.Instrctions *1

• Aluminum alloy + Stainless Steel
• Realistic and authentic scaled-down model of a full-size turbofan engine
• Made from all-metal materials with attention to detail and features for durability and accuracy
• Dynamic and visible with cutouts for full visibility of internal moving parts and a multi-functional control panel for a realistic experience
• DIY assembly kit with over 600 pieces and printed English manual for an exciting and challenging experience
• Perfect as an educational tool or impressive craft piece for aviation enthusiasts, collectors, and those who appreciate engineering marvels