Mechanical Learning Model Hot Air Stirling Engine Model Engine Education Toy Electricity Generator Model Science Kits Toys Blue aHCDiJ6AJ

Mechanical Learning Model Hot Air Stirling Engine Model Engine Education Toy Electricity Generator Model Science Kits Toys Blue aHCDiJ6AJ

  • Product Code: aHCDiJ6AJ
  • Availability: In Stock
$60.45 $30.27

Features
1Perfect children gift Used as a teaching tool to demonstrate how energyheat can be transformed into mechanic work
2The heating head of the hot cylinder is made of stainless steel it is more safe and durable than ordinary glass cylinders
3Super craftsmanship Highquality zinc alloy bracket for durability
4Easy operation Fill the bottle with alcohol Perfect children gift Used as a teaching tool to demonstrate how energyheat can be transformed into mechanic work
The heating head of the hot cylinder is made of stainless steel it is more safe and durable than ordinary glass cylinders
Super craftsmanship Highquality zinc alloy bracket for durability
Easy operation Fill the bottle with alcohol

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