Stirling Engine Kit, LTD Metal Rotatable Wheel Low Temperature Stirling Engine Model with Golden Upper Cover and Curved Stand, Desktop Display Physics Science Experiment for Youth Adult

LTD Metal Rotatable Wheel Low Temperature Stirling Engine Model with Golden Upper Cover and Curved StandSpecifications: .Material: Stainless Steel + Glass .Product Dimensions: 9.5 x 9.5 x 11cm .Product Weight: 150g .Package Dimensions: 20 x 13 x 15cm .Package Weight: 290g .Packing: BoxPackage Including:.1 x Stirling Engine

• Novel Design: Featuring a striking golden appearance, this modern Stirling engine combines texture and beauty, making it perfect for teaching purposes as well as decorative display
• Superior Quality: Crafted from premium materials with exquisite workmanship, each finely made part offers a bright, eye-catching finish and smooth operation
• Simple and Fun to Use: Easily experiment and play by placing the engine on a cup of hot water, preheating for 30 seconds to 1 minute, then turning the flywheel clockwise to see it rotate automatically
• Educational Applications: This low-temperature Stirling engine highlights the temperature difference function, converting heat energy into mechanical kinetics energy, fostering interest in physics and enhancing youth cognitive skills
• Important Notes: Exercise caution to avoid burns from high temperatures during use. The engine performs excellently without lubrication; adding oil may increase friction and decrease efficiency