Microcosm M89 Mini Steam Boiler Steam Engine Model Gift Collection DIY Stirling Engine - Enginediy

A steam engine is a heat engine that performs mechanical work using steam as its working fluid. The steam engine uses the force produced by steam pressure to push a piston back and forth inside a cylinder.
The miniature steam engine with small design, can be placed in the palm of your hand, like a treasure. Meaningful gift for friends, kids.

Features:
1, NICE APPEARANCE: The steam engine is miniature design, can be placed in the palm of your hand like a treasure, delicate mini, exquisite workmanship. It is an excellent handicraft that is collected and appreciated. 
2, EXTREMELY FINE CRAFTED: The steam model is made of copper and stainless steel elaborate, dignified retro design, technology skills. Through a small fire heating boiler can operate normally,
3, FUEL: Use solid alcohol as fuel. 
4, EASY OPERATION: Add water into the boiler, then add solid fuel alcohol to the cooper shovel. Ignite it, put it into the boiler bottom. After heating around 20 seconds, give a gentle push to the flywheel, then it starts rotating.
5, PRIORITY GIFT OPTION FOR MANY APPLICATIONS: It is an amazing and fantastic product at this price. Its elegant gift package makes it spruce up and presentable. It has a wide range of application as, great gift for Kids' science project, Physical/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc.

Operation Attention:
1, Through a small fire heating boiler can operate normally, is the collection.
2, The boiler can hold 12ml of water, working time about 10 minutes. It is equipped with a safety valve.

Description:
Item Name: Miniature Steam Engine Set
Material: Brass
Steam Engine Size: 47x 46 x 29mm
Boiler Size: 113 x 45 x 100mm
Flywheel: 29mm
Shaft: 2mm
Output shaft : 4mm
Packing: Box

Packing List:
1 x Miniature Steam Engine Set

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