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Stirling Engine Generator Model DIY Assembly Kit Physical Experiment |
$34.99 |
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$34.99 |
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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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Rovan 29cc 4-Bolt Motor Engine fit HPI Baja 5b 5T King Motor Buggy LOSI FG GoPed |
$139.99 |
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$139.99 |
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Desktop Stirling Engine Kit All-metal Stirling Engine DIY Kit Set Toy - Enginediy |
$29.99 |
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$29.99 |
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Stirling Engine Kit Tractor Vacuum Engine Motor Model for Gift Collection - Enginediy |
$199.99 |
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$199.99 |
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Multi Stage Steam Turbine Physics Equipment Demonstration Educational Toy Enginediy |
$34.99 |
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$69.98 |
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Marx Generator Kit 10 Stage High Voltage DIY Lightning Experiment Educational Model - Enginediy |
$139.99 |
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$139.99 |
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V8 Engine Model Kit that Works - Build Your Own V8 Engine - V8 Engine Building Kit |
$149.99 |
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$299.98 |
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Microcosm M89 Mini Steam Boiler Steam Engine Model Gift Collection DIY Stirling Engine - Enginediy |
$129.99 |
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$129.99 |
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Solar Magnetic Levitation Model Mendocino Motor Engine Science Toy - Enginediy |
$39.99 |
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$39.99 |
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enjomor diy assembly steam engine kit retro vertical with spherical boiler diy kit |
$129.99 |
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$129.99 |
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