Feature:
Features: Easy to operate: Simply place it a cup of hot water, turn the wheel slightly until it starts working automatically.
Performance: The device will observe and understand the working process, and the working principle is intuitive.
Classic Stirling engine model: Made of high-quality metal, the transparent casing allows you to clearly see the working principle of each component.
For : No need to lightlamps, safer for children. Completely assembled, no need for self installation.
Puzzle toys: Experimental teaching aids for school classrooms or laboratories, making them an excellent gift choice for students, teachers, and children.
Specifications:
Material: Metal
Color: As shown in the picture
Attention: Due to manual measurement, please allow for a difference of 1-3 millimeters. Please make sure you don't mind before making a bid. Due to differences between different displays, images may not reflect the actual color of items. Thank you!
Package includes: 1 x low-temperature Stirling engine model
Label: Yes
No-delivery refund
