Luqeeg Turboshaft Engine Model Kit, 1/4 Scale Metal Mechanical Helicopter Jet Engine Model Kit for Adults

Spec: Item Type: Turboshaft Engine Model Kit Material: Aluminum Alloy, Zinc Alloy, Stainless Steel Battery: 2 x 800mAh Polymer​ Battery (included) Number of Parts: 470+PCS Assembly Difficulty: Level V Assembly Time: 4 hours Size: Approx. 29.2 x 11.9 x 19.8cm / 11.5 x 4.69 x 7.8in How to Use: Assembly required packing list: 470 x Engine Parts 2 x Battery 1 x English User Manual

• 【DYNAMIC TURBOSHAFT ENGINE KIT】This model replicates the dynamic rotation of real helicopter engines, offering enthusiasts an engaging experience in aerospace mechanical assembly.
• 【MOTOR-POWERED FUNCTIONAL MODEL】Powered by an electric motor, this 1/4 scale metal aircraft engine simulates authentic operation, providing hands-on insight into aviation mechanics with over 470 precise components.
• 【COMPREHENSIVE ASSEMBLY GUIDANCE】Assemble your own working jet engine model using the included metal mechanical parts, complete with tools and an English manual for a challenging and rewarding 4-hour build.
• 【PRECISE ADULT ENGINEERING KIT】Designed for adults, this detailed metal engine model measures 11.5 x 4.69 x 7.8 inches and comes in a sophisticated package, suitable for immersive daily entertainment.
• 【COMPLETE TURBOSHAFT ASSEMBLY SET】Explore intricate engineering with this 470+ piece kit, which includes all necessary metal parts and comes with two pre-installed 800mAh batteries for immediate use after assembly.