Miniature Trent 900 Turbofan Engine Model, 12cm 4.8in A precise 3D printed replica of the Trent 900 turbofan, scaled to 12cm 4.8in for compact display and handson use. This miniature model combines visual accuracy with working features to serve as an educational tool, a desktop display, or a collectible for aviation enthusiasts. Key benefits and what makes it stand out Fully functional miniature: Builtin inertia motor and LED lights provide realistic movement and illumination for interactive demonstrations and display. Clean, stable presentation: Unique magnetic adsorption design secures the model for stable display and a more vivid viewing experience. Neat, unobtrusive appearance: Hidden battery compartment preserves the model's lines and keeps operations simple and tidy. Space efficient: At 12cm 4.8in, the model fits on desks, shelves, and classroom tables without requiring large display areas. Accurate replica: 3D printed detailing captures the form and features of the Trent 900 turbofan for reference, collection, or study. Features and specifications Model: Trent 900 turbofan replica Size: 12cm 4.8in length Construction: 3D printed components Motor: Builtin inertia motor for blade rotation and added interactivity Lighting: Integrated LED lights for enhanced realism Power: Hidden battery box for neat installation and easy battery replacement Display: Magnetic adsorption design for secure placement Practical use scenarios Classroom demonstration: Use the model to illustrate turbofan components, rotation behavior, and basic principles of jet engine operation during lectures or lab sessions. Desk or shelf display: A compact and interactive focal piece for offices and home workspaces that appeals to aviation hobbyists and model collectors. Gift or study reference: Suitable as a present for aviation fans or as a visual reference for modelers and students studying aircraft propulsion. This miniature Trent 900 turbofan model balances accurate detailing with functional elements to provide an attractive, compact, and informative piece for display, teaching, and collection.