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Stirling Engine Kit DIY Stirling Motor Generator Model External Combustion Engine Educational Toy
but it here
are made of stainless steel
which takes a month to produce
Product Dimensions: 21
Stirling Engine Motor Power Model External Combustion Engine Science Experiment Model Toy Type_4 Cylinder Stirling Stirling Engine Kit DIY StirlingDIY Stem Single Cylinder Micro Stirling Engine Model with Wooden Base Features: . Exquisite Appearence: Exquisite and compact appearance with brilliant colors, highlighting the unique shape of the engine. The key parts are made of aluminium alloy, realizing the dual combination of texture and aesthetic feeling and highlighting exquisite workmanship . Wooden Base: The base is made of wood, highlighting exquisite workmanship. The heating tube is made of
