PizazzToy Stirling Engine Car Model Kit That Works, Wood Baseplate DIY Stirling Engine Car Stem Steam Model Set, Science Educational Kit for Tech Enthusiast

Premium Materials: Baseplate crafted from hard solid wood; bracket made of durable zinc alloy; aluminum alloy components for enhanced aesthetics and performance Transparent Design: Power and hot cylinders constructed from glass for an intuitive view of the inner workings Precision Engineering: Axle joints connected with high-precision miniature bearings, ensuring smooth operation and longevity Low Maintenance: Brass bushings polished for a frictionless experience without the need for lubrication Versatile Use: Exquisite design makes it ideal as a teaching aid, decorative ornament, or DIY project to explore energy conversion principles