Low Temperature Stirling Engine Model Physics Experiment Model

Description: Item Name:Stirling Engine Material: Aluminum, Acrylic, Graphite, Sponge, Brass Size: 100mm (diameter) * 115mm (height) Flywheel diameter: 86mm Flywheel Material: Acrylic Packing Box: 130mm * 105mm * 105mm Package weight: 270g Features: The bottom plate is made of aluminum alloy. Easy to use, placed on the hot water cup, after a while dial the wheel. Giving your a technology inspiration and enjoy the fun of creating momentum. A good gift for your friends. Packing Included: 1 X Stirling Engine