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×	2 Cylinder Low Temperature Difference Stirling Engine Twin LTD Stirling Engine Toy Gift	$89.99	2 Cylinder Low Temperature Difference Stirling Engine Twin LTD Stirling Engine Toy Gift quantity	$89.99
×	Stirling Engine L-Shape Two Cylinder Stirling Engine External Combustion Engine with Big Bulb	$59.99	Stirling Engine L-Shape Two Cylinder Stirling Engine External Combustion Engine with Big Bulb quantity	$59.99
×	SKYMECH NTR-900 1/30 Turbofan Engine Model Kit - Build Your Own Turbofan Engine that Works - Working Jet Engine 150PCS	$357.05	SKYMECH NTR-900 1/30 Turbofan Engine Model Kit - Build Your Own Turbofan Engine that Works - Working Jet Engine 150PCS quantity	$357.05
×	TECHING Steam Car Engine Model Full Metal Assembled Car Engine Model Gift Collection - Used (Assembled Version) Like New	$219.99	TECHING Steam Car Engine Model Full Metal Assembled Car Engine Model Gift Collection - Used (Assembled Version) Like New quantity	$219.99
×	R27 1.6cc Mini Vertical OHV Single Cylinder 4 Stroke Motorcycle Internal Combustion Engine IC Engine Model	$459.99	R27 1.6cc Mini Vertical OHV Single Cylinder 4 Stroke Motorcycle Internal Combustion Engine IC Engine Model quantity	$459.99
×	Stark Double-layer Fan Magnetic Suspension Solar Motor Science Educational Toy	$61.15	Stark Double-layer Fan Magnetic Suspension Solar Motor Science Educational Toy quantity	$61.15
×	ENJOMOR Balance Type Hot Air Stirling Engine Generator Model with Voltage Digital Display Meter and LED Bulb - STEM Toy	$69.99	ENJOMOR Balance Type Hot Air Stirling Engine Generator Model with Voltage Digital Display Meter and LED Bulb - STEM Toy quantity	$69.99
×	16 Cylinder Stirling Engine with Quartz Tube Collection Gift for Engineer-Upgrade	$249.99	16 Cylinder Stirling Engine with Quartz Tube Collection Gift for Engineer-Upgrade quantity	$249.99