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×	Stark 3 Blades Vehicle-mounted Solar Windmill Motor Solar Physics Toy	$17.99	Stark 3 Blades Vehicle-mounted Solar Windmill Motor Solar Physics Toy quantity	$17.99
×	ENJOMOR Metal Gamma Hot-air Stirling Engine Model with Bulb Educational Toys Ideal Engine Model Gift for Your Kids-Enginediy	$44.99	ENJOMOR Metal Gamma Hot-air Stirling Engine Model with Bulb Educational Toys Ideal Engine Model Gift for Your Kids-Enginediy quantity	$44.99
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×	Hot-air Stirling Engine Simple Metal Motor External Combustion Model Toy	$21.99	Hot-air Stirling Engine Simple Metal Motor External Combustion Model Toy quantity	$21.99