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Showing 25–36 of 45 results
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Stirling Engine Model
Steam engine model Retro steam engine with heating boiler alcohol lamp K-005 Boy science toy
$139.99 -
Stirling Engine Model
Stirling Engine Kit DIY Assemble Physical Motor Model Power Generator External Combustion Educational Toy
$39.99 -
Stirling Engine Model
Stirling Engine Kit Low Temperature All-metal Stirling Engine Model Toy for Developing Intelligence
$69.99 -
Stirling Engine Model
Stirling Engine Kit STEM Hot Air Stirling Engine Generator Double Cylinder Engine Model
$49.99 -
Stirling Engine Model
Stirling Steam Engine Model Engine Scientific Small Production Experimental Metal Toy
$599.99 -
Steam Engine Model
Stirling Steam Engine Model Mini Brass Boiler Alcohol Lamp Heating Scientific Production Experimental Toy
$139.99