- Perfect Gift for Tech Lovers : This meticulously crafted engine model is an excellent choice for technology enthusiasts and students with a passion for mechanical designs. It's both educational and engaging. - Compact Dimensions : Measuring 105mm x 80mm x 80mm (4.13" x 3.15" x 3.15"), this motor model is designed to fit seamlessly on any desk or shelf, making it a practical addition to limited spaces. - Safe Packaging : Each unit is securely packaged to ensure it arrives in pristine condition, ready for immediate display or educational use. - Educational and Display Quality : As a low-temperature Stirling motor model, it serves as a valuable educational tool for demonstrating the principles of thermodynamics and energy conversion. It also makes a unique display piece that can spark conversations. - Versatile Applications : - Use it in classrooms to illustrate scientific concepts and inspire learning among students. - Place it in offices or personal spaces as a conversation starter and a testament to engineering design. - Incorporate it into STEM projects, enhancing hands-on learning experiences.