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Ships within 48 hours · Estimated delivery Oct 25 - Oct 30
the bracket is made of aluminum alloy
Warm Tips: Put the motor in a sunny place to rotate
advanced machine equipment
Note: Do not allow the magnet to be attached to the coil when the power is on
γ-shape Hot-air LED External Combustion Stirling Engine Model Price_$30-$50 the bracket is made ofshape Hot air LED External Combustion Stirling Engine Model Features:. Science Education Toy: Novel design, simple structure, easy to operate, ready to run. The Stirling engine is an external gas turbine that runs steadily and quickly with just the heat of a spirit lamp and the whirl of a flywheel. It's a fun and imaginative tabletop technology toy that people will marvel at. . Magical Power generating Toy: You can watch the whole process of the
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