Air Stirling Engine Motor Model Science Toy

Features:

Very fantastic craftsmanship, made with metal alloy The hotter it gets, the faster it goes!
A Stirling engine is a heat engine that is operated by cyclic compression and expansion of air or other gas (the working fluid) at different temperatures so that there is a net conversion of heat energy to mechanical work.
Engine principle is intuitive, educational toys, teaching experimental equipment can effectively cultivate children's interest in learning can also be used for classroom teaching, more intuitive and easy to understand.
Great gift for your friends or families, or a display on your desk or anywhere!

Specifications:


Material:
Metal
Size:
16x8.5x7.5cm / 6.3x3.35x2.95inch

Subject: Physics

Color:
Golden
Type:
Air Stirling Engine Motor Model 
Use: educational toys, teaching experimental equipment 

Package Includes:


1 Piece Sterling Engine Model

אַחֲרָיוּת

אנו נחזיר את כספך אם הפריט לא נמסר תוך 40 יום לאחר הרכישה. יש לך שבועיים לבקש החזר - עד יום 60.
המוצר אינו תואם לתיאור? צרו איתנו קשר תוך 30 יום לאחר שתקבלו אותו!
במקרה של ביטול, יוחזר כסף לחשבונך תוך שלושה ימים.