Adjustable Speed Stirling Engine Model with Horizontal Flywheel | Educational Science Kit Discover the fascinating world of physics with our Adjustable Speed Stirling Engine Model. This educational science kit combines stunning design with functionality, making it perfect for both learning and display. Novel Design The Stirling engine model showcases a unique and exquisite design, featuring: A sophisticated wooden base that adds a touch of elegance. An adjustable top knob that allows air conduction to control the engine's speed. A clear view of the dynamic piston in motion, making it a visual delight. High Quality Materials Crafted from premium components, this model includes: Aluminum alloy and brass for sturdiness and durability. A quartz glass heating cylinder with a low expansion coefficient for high-temperature resistance. Meticulous workmanship that ensures both aesthetics and functionality. How It Works The Stirling engine operates through a fascinating cycle of: Cooling Compression Heat absorption Expansion of air in the cylinder This allows for an engaging hands-on experience, deepening your understanding of physics principles. Perfect for Gifting and Collecting Not only is this Stirling engine an educational tool, but it also serves as: A stunning desktop decoration that elevates your workspace. A unique gift for friends and family, sure to impress with its elegance. A collectible piece that stands out in any collection. Specifications Color: As Shown Material: Metal + Wood + Quartz Glass Product Dimensions: 10 x 10 x 10cm Product Weight: 315g Package Dimensions: 11.5 x 11.5 x 11.5cm Package Weight: 400g Packing: Box Get Yours Today! Ideal for ages 14 and up, this Stirling engine model is not just a toy—it's a gateway to understanding the principles of physics while adding a touch of elegance to your space. Don’t miss out—order now and ignite your passion for science!