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Helicopter Stirling Engine Model Kits, Helicopter Shape Hot Air Sterling Engine DIY Assembly Model Physics Science Engine Set for Adults

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Product details

Management number 220705233 Release Date 2026/05/03 List Price US$80.00 Model Number 220705233
Category

DIY Assembly Stem Educational Toy Metal Stirling Helicopter Model Kit Hot Air Stirling Engine Model.It is not only a beautiful helicopter,but also powered by Gamma Stirling Engine. It can not fly, but when lighting the alcohol lamp , the spinister will spin as if it is ready to take off.

  • It is not only a beautiful helicopter, but also powered by Gamma Stirling Engine. It can not fly, but when lighting the alcohol lamp, the spinister will spin as if it is ready to take off
  • Modeling by CAD and making by CNC elaborated craft. The body adopt aluminium and stainless steel. The stainless steel heating tube will not brust even in extremely thermal expansion environment.
  • There are hundreds of parts and you can assemble according to the illustrated instruction. You can see the working helicopter after assembled which operate stably and combine with quality can beauty.
  • Inject 95% alcohol to the alcohol lamp and light it up, place under the heating cylinder for preheating. Stir the flywheel manually to start and the Stirling helicopter can run continuously. Do not touch the heating part while operating for avoiding scalding. Do not use any oil lubrication on the cylinder or piston.
  • This is a interesting toy which filled with imagination and catches people’s eyes. It is suitable to be as a teaching and learning tool and scientific experiment to cultivate creativity. Makes ideal gift for birthday and Christmas.
UPC 747086933722
Brand Name Joponnydiy
Manufacturer Joponnydiy
Material Type Metal
Item Dimensions 8.27 x 8.27 x 3.74 inches
Included Components Manual
Is Assembly Required Yes
Age Range Description Adult
Educational Objective Creative Skills, Hand-Eye Coordination, STEM
Manufacturer Part Number AAS21
Manufacturer Minimum Age MONTHS 180

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