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stirlingkit

V8 Combustion Engine Model Building Kit STEM Toy Science Experiment

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$89.99
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$89.99
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stirlingkit

16 Cylinder Upgraded Stirling Engine Model Quartz Glass Hot Air Creative Motor Engine Generator

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$259.99
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$259.99
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stirlingkit

Stark Solar Motor Toy Magnetic Suspension Fan Blade Creative Decoration Science Gift

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$39.99
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$39.99
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stirlingkit

Mini Steam Boiler Steam Engine Model Gift Collection DIY Stirling Engine M89

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$129.99
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$129.99
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stirlingkit

Stirling Engine Kit Motor Model DIY Educational Steam Power Toy Electricity Learning Model

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$24.99
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$24.99
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stirlingkit

Hot Air Stirling Engine Model DIY Assembly Kit Generator with 4 LED Light

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$49.99
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$49.99
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stirlingkit

Stirling Engine Kit DIY Stirling Motor Generator Model External Combustion Engine Educational Toy

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$39.99
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$39.99
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stirlingkit

Stirling Engine Kit V-shape Four-cylinder Vacuum Suction v4 Engine Model Toy

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$239.99
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$239.99
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stirlingkit

Low Temperature Stirling Engine Kit Motor Steam Heat Education Model Toy DIY Magnetic Connection Type

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$33.99
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$33.99
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Stirlingkit

Vinyl Record Shape Bluetooth Musical Tesla Coil with Long Arc & Dual Mode - US Plug

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$69.99
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$69.99
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stirlingkit

Assembly UFO Spin Suspension Hero's Steam Engine with Copper Boiler

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$48.99
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$48.99
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stirlingkit

α Type Double Cylinder Butane Stirling Engine LED Generator Model with Double Piston Rocker Arm Linkage

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$104.99
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$104.99
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