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3D Printed Tourbillon Clock Movement Assembly Model Physics Experiment Teaching Model Educational Toy |
$42.99 |
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$42.99 |
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Magnetic Levitation Module DIY Maglev Furnishing Articles Kit Precise 150g DC 5V Digital Movement Module |
$49.99 |
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$49.99 |
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SKYMECH 1/20 Turbofan Engine Model Kit - Build Your Own Turbofan Engine that Works - WS-15 DIY Turbofan Frighter Engine 150+Pcs |
$255.09 |
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$255.09 |
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V8 Electromagnetic Engine 5V 4W 8 Coils High Speed V-Shaped Automobile Engine Model for Gift Collection |
$149.99 |
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$149.99 |
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Toyan Engine Base Mount for FS-S100 FS-S100G Full Metal Bracket with Tank, Battery Box, One Key Start Button, ect. |
$129.99 |
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$129.99 |
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CISON Small-block 44CC 1/6 Scale Water-Cooled Flathead 4-Stroke V8 Gasoline Engine Internal Combustion Model Kit that Works |
$1,999.99 |
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$1,999.99 |
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DIY Water Cooling Kit for Toyan Methanol Engine Model (No Engine) |
$179.99 |
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$179.99 |
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KACIO WS100L 850mL Horizontal Steam Boiler for Model Ship Steam Engine |
$1,099.99 |
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$1,099.99 |
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