This turbofan engine model kit is a detailed, motordriven scale replica designed for handson assembly and visible operation. It combines precise metal construction with an open casing that lets you observe internal motion while the model runs. Key benefits Handson learning: Assemble more than 600 parts from small components to a complete engine, gaining a clear understanding of turbofan mechanics and component relationships. Visible operation: Motordriven simulation and cutout casing let you watch the fan, turbines, and other moving parts in action, making internal processes easy to study and explain. Durable and accurate: Allmetal construction, precision casting and CNC machining, plus sandblasting and anodizing surface finishing, deliver a realistic look and longlasting display quality. Complete kit: Includes over 600 pieces, assembly tools, and a printed English manual so you can follow the build step by step. Main features and functions Motordriven operation that simulates real engine movement. Casing designed with cutouts for full visibility of internal mechanisms during operation. Precisely machined main components including the fan, core engine, lowpressure turbines, afterburner, exhaust nozzle, and accessory gearboxes to improve conversion rates. Allmetal parts produced by casting and CNC machining, with sandblasted surfaces and anodized coloring for a professional finish. Printed English manual and assembly tools included to support the complete build process. Who will find this useful Students and educators who need a tangible demonstration of turbofan principles for classroom lessons or lab exercises. Hobbyists and model builders who enjoy detailed mechanical assembly and a motorized, displayready result. Engineers and technical trainers who require a compact, working reference model to illustrate component function and mechanical linkages. Typical use scenarios Classroom demonstration: Use the model to show airflow, fan and turbine interaction, and basic engine stages during lectures or practical workshops. Handson STEM activity: Assign the kit as a guided project for small groups to practice assembly skills, follow technical instructions, and explore mechanical systems. Display and reference: Run and display the completed model in a workshop, studio, or office to illustrate real engine operation without needing a fullsize unit. What is included Over 600 individual parts arranged for progressive assembly. Assembly tools and a printed English manual that guide the builder through each step. Motordriven design and a transparent casing with cutouts to observe internal motion. This turbofan engine model kit focuses on practical assembly experience, visible mechanical operation, and authentic metal construction to provide a reliable, educational, and displayready representation of a fullsize engine.