Electric Generator Model
2 Cylinder Stirling Engine Electricity Generator with Bulb Stirling Engine Motor Model – Enginediy
$35.99
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Experiment Model
Original price was: $99.99.$68.89Current price is: $68.89.
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3D Printed Model Kit
3D Printed Aero Engine Model Jet Engine Model Turbofan STEM Model
Original price was: $29.99.$20.99Current price is: $20.99.
Experiment Model
3D Printed Tourbillon Clock Assembly Model Physics Experiment Teaching Model Educational Toy
$24.89
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Original price was: $469.99.$140.89Current price is: $140.89.
Build Your Own Engine
6-Cylinder Engine Model Kit-Build Your Own L6 Engine-L6 Engine Building Kit
$89.99
All Accessories
65W High Power Micro Generator for CISON L4-205-OHV Engine Model
$62.99
$56.89
$57.89