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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
1 x Cross Rim Wrench
Product Weight: 740g
1 x HG P101 RC Car
Significance and Value: By observing the operation process of the engine
Steam Engine Structure: Piston slide valve
2 Cylinders Hot Air Balance Type Generator Stirling Engine Model with Voltage Meter Bulb Fan Physical Experiment Educational Toy Price_$30-$50 1 x Cross Rim Wrench2 Cylinders Hot Air Balance Type Generator Stirling Engine Model with Voltage Meter Bulb Fan Physical Experiment Educational ToyFeatures:. Novel Shape: It is a balance type two cylinder structure, equipped with a small generator, heated by alcohol, the engine runs steadily at high speed and generates electricity, thereby bringing a bright voltage meter and light bulb. When the machine is running, it will be very shocking and eye catching.. Science
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