Collection: Experiment Model
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- SaiHu SH-02 Flame Eater Engine Vacuum Engine Model Educational Discovery Toy Kits(6)
- Regular price
- $199.99
- Sale price
- $199.99
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Sold out - Handheld Tesla Coil with 10cm Long Arc Artificial Lightning Generator Educational Science Experiment - US Plug(2)
- Regular price
- $79.99
- Sale price
- $79.99
- Regular price
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Sold out - SKYMECH Mini Turbojet Aero Engine Gasoline Kerosene Internal Combustion Engine Model(1)
- Regular price
- $239.99
- Sale price
- $239.99
- Regular price
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Sold out - ENJOMOR α Type 2 Cylinder 2 Piston Rocker Arm Linkage Stirling Engine Generator Model with LED Lamp Bead and Voltage Display Meter - STEM Toy(5)
- Regular price
- $104.99
- Sale price
- $104.99
- Regular price
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$0
Sold out - Metal 4-stroke Wankel Rotary Engine Model Simulation Rotor Engine Model Educational Toys Gifts
- Regular price
- $124.99
- Sale price
- $124.99
- Regular price
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Sold out - SaiHu V1-45 Stirling Engine Kit Golden Flame Licker Eater Vacuum Engine Model Gift Collection(3)
- Regular price
- $279.99
- Sale price
- $279.99
- Regular price
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$0
Sold out - L-shape Stirling Engine Model with USB Connector and Night Light(1)
- Regular price
- $39.99
- Sale price
- $39.99
- Regular price
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$0
Sold out - Magnetic Levitation Solar Motor Model Fan Blade Mendocino Motor Science Educational Toys(1)
- Regular price
- $39.99
- Sale price
- $39.99
- Regular price
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$0
Sold out
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