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Teching Engine Assembly Kit Full Metal Galileo Pendulum Clock Engine Building Kit Toy Gift
$ 139.99
Teching Engine Assembly Kit Full Metal Galileo Pendulum Clock Engine Building Kit Toy Gift quantity
$ 139.99
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Marx Generator Kit 10 Stage High Voltage DIY Lightning Experiment Educational Model - Enginediy
$ 139.99
Marx Generator Kit 10 Stage High Voltage DIY Lightning Experiment Educational Model - Enginediy quantity
$ 139.99
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TOYAN Methanol / Gasoline General Engine Model DIY Micro Water-cooled Generator Set (with Water Pump / Radiator Water Tank / Thermometer)
$ 599.99
TOYAN Methanol / Gasoline General Engine Model DIY Micro Water-cooled Generator Set (with Water Pump / Radiator Water Tank / Thermometer) quantity
$ 599.99
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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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TOYAN & HOWIN V8 Engine FS-V800G 1/10 28cc Gasoline Engine with Distributor Starter Kit - Build Your Own V8 Engine
$ 1,999.99
TOYAN & HOWIN V8 Engine FS-V800G 1/10 28cc Gasoline Engine with Distributor Starter Kit - Build Your Own V8 Engine quantity
$ 1,999.99
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Hot Echo Type Single Cylinder Quartz Heating Tube Stirling Engine Model
$ 29.99
Hot Echo Type Single Cylinder Quartz Heating Tube Stirling Engine Model quantity
$ 29.99
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Mini Vertical Mendocino Motor Solar Magnetic Levitating Motor Engine Science Toy - Enginediy
$ 49.99
Mini Vertical Mendocino Motor Solar Magnetic Levitating Motor Engine Science Toy - Enginediy quantity
$ 49.99
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Magnetic Levitation Module DIY Maglev Furnishing Articles Kit Precise 150g DC 5V Digital Movement Module
$ 49.99
Magnetic Levitation Module DIY Maglev Furnishing Articles Kit Precise 150g DC 5V Digital Movement Module quantity
$ 49.99
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