Mini Pure Copper Steam Engine Model Without Boiler Creative Gift Set 7.5 x 3.5 x 5CM
Features:
.Beautiful Appearance: Small and novel in shape, can be placed in the palm of your hand like a
treasure.Exquisite mini, let a person fondle admiringly. Is an excellent craft
.High Quality: The product is made of all copper, delicate execution, bright surface, glittering
.Parameters: Length 75mm, width 35mm, height 50mm, shaft diameter 2mm, weight 200g
.The Operation Is Simple: Connect the boiler by yourself (the boiler is self-supplied), add water to the boiler and heat the boiler. After heating for several tens of seconds, use the steam wheel flywheel to assist the hand
.Operational Significance And Value: By operating the steam engine model, you can learn the steam operation principle more intuitively and deepen your child's interest in physics learning.At the same time,this model is still a collectible collection
.Tips: The steam engine is a delicate model, so be careful
.The product does not contain a boiler, you need to bring your own
.Suitable for 14 years old or older
Specifications:
.Color: As Shown
.Material: Brass
.Product Weight: 200g
.Package Dimensions: 7.5 x 3.5 x 5cm
.Package Weight: 220g
.Packing: Box
Package Content:
.1Set x Steam Engine Model Without Boiler