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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Tyre: 315/80/R22
but also can be used as laboratory teaching aids
All copper cylinder piston & large diameter cylinder diameter
Bracket Material: 6061 aluminum alloy
Speed-Adjustable Hot Air Sterling Engine Model with Wooden Base Science Toy RC Car_VRX Tyre: 315/80/R22Speed Adjustable Hot Air Sterling Engine Model with Wooden Base Science ToyFeatures:. Exquisite Ornaments: The Stirling engine has a novel and unique design, simple and exquisite shape, and simple and convenient operation.. Science and Educational Toys: Stirling engine is an external combustion engine. It only needs to be heated by an alcohol lamp and the flywheel can be operated stably. The side knob can adjust the amount of air flow to control the
