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Ships within 48 hours · Estimated delivery Nov 15 - Nov 20
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When opening or closing
Engine Size: 20(L) x 5
some parts need to use a little metal glue (not included because it affects logistics and delivery
and can deepen the understanding of the construction and operation principle of the V8 engine and improve the interest in learning scientific knowledge
4 Wheels Stirling Engine Powered Tractor Model Physical Experiment Toy Education Black Friday Deals Package Include:4 Wheels Stirling Engine Powered Tractor Model Physical Experiment Toy EducationFeatures:. Unique Car Shape: The creative design concept applies the Stirling engine to the car model, which is more interesting.. Science Educational Toys: The power provided by the Stirling engine can drive the car. The ingenious structural design and sufficient power make the car have forward and steering functions, allowing you to explore science and observe the
