low temperature sterling engine generator desk model educational toy model sterling engine steam heat education model low temperature sterling engine cool sterling engine motor steam heat model educational toy
Features:
CLASSIC STERLING ENGINE MODEL: The clear body made of high quality metal material gives you a clear understanding of how all parts work.
Operating principle: Power output through cooling, compressing, heat-absorption and inflation cycle in the cylinder.
High Performance: You can observe and understand the operation processes and understand the principles of movement more intuitively
SAFE FOR CHILDREN - No need to ignite alcohol lamp, safe for children. Fully assembled, no need to install it yourself.
EDUCATIONAL TOY: A great gift choice for school classroom or laboratory experiment, student, teacher, or child.
Specifications:
Material: Metal
Color: As the picture show
Package Weight: Approx. 12.8 oz (350
Size: about 100x100x100mm/3.93x3.93x3.93inch
(See pictures for size details). )
Package Includes:
1 Sterling Engine Model
Note:
Please allow 1-3mm error due to manual measurement. Please make sure to purchase this product before bidding.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!