Mini Steam Engine Model Toy Creative Gift Set with Boiler

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 engine model is made of

brass

and stainless steel steel, dignified retro design, technology skills.
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__ 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. It has a leveler, using 3MM thick tempered glass.
2, The boiler can hold 90ml of water, working time about 20 minutes. It is equipped with a safety valve. The safety pressure is 5KG.

Description:
Item Name: Miniature Steam Engine Set
Material: Brass
Steam Engine Size: 85 x 82 x 74mm
Boiler Size: 100 x 60 x 155mm.
Bore: 10mm
Stroke: 15mm
Weight: 367g
Output shaft : 4mm
Packing: Box

Packing List:
1 x Miniature Steam Engine Set