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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Wheel Diameter: 61 x 48mm
Since most of the material of the machine is made of aluminum alloy and brass
clear transmission process at a glance
but also can be used as laboratory teaching aids
YK 4102PRO 1/10 2
Speed-Adjustable Hot Air Sterling Engine Model with Wooden Base Science Toy RC Car_VRX Wheel Diameter: 61 x 48mmSpeed 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
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