Sunnytech Low Temperature Stirling Engine Magnetic Levitation Motor Science Toy

SUNNYTECH LOW TEMPERATURE MAGNETIC LEVITATION MOTOR This beautifully engineered Sunnytech low-temperature Stirling engine demonstrates the principles of thermodynamics and magnetic levitation in a captivating visual display. Simply place it on a cup of hot water, and the engine begins to spin gracefully, powered only by temperature difference. * Precision machined aluminum alloy construction * Operates quietly and efficiently on low heat sources * Magnetic levitation bearings reduce friction for smooth rotation * Perfect for science classrooms, collectors, or as a kinetic desk toy * No electricity required runs purely on heat differential CONDITION Excellent pre-owned condition. Tested and fully functional. Minor cosmetic wear consistent with normal use. Carefully packed for safe shipment. INCLUDED * Sunnytech Magnetic Levitation Stirling Engine * No accessories or original box included unless shown in photos From The Resource Crate trusted seller of unique, educational, and collectible items. Search Keywords: Sunnytech, Stirling Engine, Magnetic Levitator, Heat Engine, Thermodynamics Toy, Desk Kinetic Sculpture, Physics Demonstration, Educational Science Model