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Solar Magnetic Levitation Model Mendocino Motor Engine Science Toy - Enginediy
$ 39.99
Solar Magnetic Levitation Model Mendocino Motor Engine Science Toy - Enginediy quantity
$ 39.99
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Hall Effect Sensor 3 Coil Magnetic Levitation Motor Brushless Motor Science Toy Gift
$ 81.61
Hall Effect Sensor 3 Coil Magnetic Levitation Motor Brushless Motor Science Toy Gift quantity
$ 81.61
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Magnetic Levitation Motor 20000RPM High-speed Hall Effect Sensor Brushless Motor Science Toy - Enginediy
$ 61.21
Magnetic Levitation Motor 20000RPM High-speed Hall Effect Sensor Brushless Motor Science Toy - Enginediy quantity
$ 61.21
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Hot Air Stirling Engine External Combustion Engine Motor Model Education Toy Electricity Power - Enginediy
$ 61.20
Hot Air Stirling Engine External Combustion Engine Motor Model Education Toy Electricity Power - Enginediy quantity
$ 61.20
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Full Metal Stirling Engine Generator Model Stem Engine Educational Toy
$ 101.96
Full Metal Stirling Engine Generator Model Stem Engine Educational Toy quantity
$ 101.96
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Mini Hot Air Stirling Engine Motor Model External Combustion Engine Educational Toy Kit
$ 81.55
Mini Hot Air Stirling Engine Motor Model External Combustion Engine Educational Toy Kit quantity
$ 81.55
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Metal Single Cylinder Stirling Engine Mini Generator Model with Base Physical Experiment Toy Creative Gift
$ 56.06
Metal Single Cylinder Stirling Engine Mini Generator Model with Base Physical Experiment Toy Creative Gift quantity
$ 56.06
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