1/12 Scale Electric-Powered Dual Spool Turbofan Engine Model Kit - Metal DIY Assembly, High Bypass Ratio Engine Model for STEM Education, Collectible Aviation Gift (300+PCS)

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 lithium battery .Charging Cable: DC 5V USB cable .Charging Time: 2h .Endurance Time: 30 mins (Fully Charged) .Assembly Time: 2h+ .Assembly Difficulty: ★★★☆☆ .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: 16+Package Including.Engine Parts *1set.Tools *1set.Instruction Manual *1

• .Crafted Gift with Lasting Value: Comes complete with assembly tools and a detailed instruction manual for a smooth building experience. Elegantly packaged, its an impressive and thoughtful gift for engineers, students, aviation lovers, and hobbyists—offering both practical enjoyment and collectible value.
• .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 perfect choice for aviation enthusiasts and model collectors.
• .Motorized for Realistic Operation: Equipped with an internal electric motor and rechargeable lithium 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.
• .Sturdy All-Metal Construction: Made primarily from high-strength aluminum and zinc alloys, the model features excellent corrosion resistance and structural durability. The metallic finish highlights industrial aesthetics, making it both a hands-on mechanical toy and a premium collectible display piece.
• .Educational DIY Experience: Designed for hands-on assembly, this kit enhances logical thinking, focus, and mechanical understanding. A perfect STEM educational tool for both kids and adults, it introduces the fundamentals of aerospace engineering through engaging, interactive learning.