Color: TR900 Product overview This buildable turbojet engine kit is a semitransparent, handassembled model that reveals internal moving parts and rotating blades during operation. It is designed for hobbyists, students, and anyone who wants a handson understanding of a modern aircraft powerplant. Key benefits Visual learning: Semitransparent casing lets you see compressors, turbines, and all rotating blades in motion, making internal mechanisms easy to study. Handson assembly: About 150 parts and a detailed English instruction booklet provide a guided, practical building experience that develops mechanical skills and attention to detail. Durable construction: Main components are produced in industrial grade 3D printing resin, with select parts finished by CNC precision machining to preserve fine detail and fit. Display and education: The finished model serves as an accurate demonstration piece for classrooms, workshops, or display. What is included Engine Kits Set x1 Instructions x1 Specifications and attributes Color: TR900 Assembled dimensions: 34 x 15 x 18 cm Parts count: Approximately 150 parts Materials: Industrial grade 3D printing resin for primary components; CNC precision machined parts for critical details Documentation: Detailed English assembly instructions included Note: Slight surface imperfections may occur on 3D printed parts due to current manufacturing limits. This does not affect function. Function and performance Manual assembly of a functional scale turbojet model that demonstrates core stages of jet engine operation. Moving elements and blades rotate during operation, enabling observation of aerodynamic and mechanical interactions. Designed for educational demonstration, model display, and handson STEM learning. Use scenarios Classroom demonstration: Teach turbine and compressor principles in physics or engineering classes by showing the working components in a visible, real model. Hobby workshop project: Build and display the completed engine as part of a collection or workshop exhibit, while practicing assembly and mechanical skills. STEM outreach and demonstrations: Use the model in museum displays, maker events, or outreach sessions to explain jet engine mechanics to interested audiences. Why choose this kit Provides a clear, handson view of internal engine mechanisms in a single, selfassembled model. Combines modern 3D printed parts with CNC machined components for both visual clarity and mechanical accuracy. Sized for tabletop display while large enough to show important internal detail. Assembly notes The kit includes a stepbystep English instruction booklet to guide assembly. Allow adequate time and a clean workspace for assembly of approximately 150 parts. Expect minor surface variations on 3D printed parts; these are inherent to the technology and do not impact overall operation. This product offers a practical, tangible way to explore turbojet engine mechanics through assembly, observation, and display.