Mini Pure Copper Steam Engine Model Gift Collection Science Developmental Toy DIY Project Part G-1

6.5 x 4.6 x 7.3CM Mini Pure Copper Steam Engine Model Without Boiler Creative Gift Set

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: Steam engine length 65mm, width 46mm, height 73mm. The weight is 288g, the cylinder diameter is 12mm, and the stroke is 12mm. Output shaft diameter is 4 mm

.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: 288g
.Package Dimensions: 6.5 x 4.6 x 7.3cm
.Package Weight: 300g
.Packing: Box

Package Content:

.1Set x Steam Engine Model Without Boiler