J20 Fighter Jet Turbofan Engine Model with Red Light, 3D Printed Educational Display Kit

J20 Turbojet Engine Fighter Model A detailed turbofan engine model in J20 color scheme that combines realistic styling, visible working parts, and red lighting for display and handson learning. Key features Realistic replica: Faithfully reproduced details with enlarged scale and red light effects for clear visual impact. Materials: PLA and ABS plastic parts with metal bearings for improved durability and smoother moving parts. Finished product with assembly options: Delivered as a finished product while including 60 components and tools for optional assembly, adjustment, or . Visible mechanics: Working blade display helps demonstrate basic engine principles and mechanical structure. Power: Requires two No. 5 batteries (not included). Nonrechargeable power design. Speed is nonadjustable. Size and weight: Model size 268 x 78 x 102 mm. Model weight 500 g. Packaging size 35 x 19 x 18 cm. Total packaged weight 1100 g. What makes this model useful Educational value: Clear mechanical layout and moving blades make this suitable for demonstrating how a turbofanstyle engine operates, useful for hobbyists and classroom demonstrations. Handson engagement: The included screws, parts, and tools offer an assembly experience that builds manual skills and mechanical understanding. Decorative and collectible: detail design, working elements, and lighting create an attractive display piece for desks, shelves, or collections. Specifications Product name: Turbojet engine fighter Model: J20 Model number: J20 Form: Finished product (includes optional assembly components) Material and type: PLA and ABS plastic; metal bearings; 3D printed elements Plastic type: ABS Components: 60 items including screws, assembly parts, and tools Power supply: Nonrechargeable, No. 5 batteries x 2 (batteries not included) Speed: Nonadjustable Vehicle category: Airplanes Theme: Vehicle Gender: Unisex Quantity in set: 1 Packing list: Turbojet engine fighter x 1 Suggested use scenarios Educational demonstration: Use in classrooms or workshops to illustrate mechanical concepts and basic engine operation. Hobby assembly and display: Assemble or parts for a focused handson project, then display the model on a shelf or desk with its red light effect. Collector or gift item: Present as a technical collectible for aviation model enthusiasts who appreciate visible mechanics and detailed replicas. Included in the box Turbojet engine fighter model x 1 Assorted screws and assembly parts, plus assembly tools (total quantity 60) Notes Batteries are not included. Please bring two No. 5 batteries to power the lighting function. Speed is fixed and not adjustable.