This single cylinder engine is designed based on internal combustion engine, but work with electric motor instead of gasoline. The engine comes with kit ( more than 130pcs ) with a metal box. People have to assemble the part. The whole process is close to the professional assembly line process. You can learn how engine works clearly. Most of our customer are from school or Training institution or family.
It is very interesting and full of challenge.

Product model：DM17

Features: 
High Craftsmanship: The whole engine is made of metal. With CNC precision casting process, aluminum alloy oxidation, it looks gorgeous. The mechanical mechanism is extremely presented, and the clear transmission process is clear at a glance, and the mechanical beauty of the logic and strength is displayed. It is ideal for gift collection.
Fun Assembly Kit: The car engine is consisting of 130 pcs, the whole assembly process take around 2 hours. While assembly, you will understand the car working structure. Challenge yourself and prove yourself, build confident in between.
Working Principle: It is an electric engine, works with electric motor and 450 mAh lithium battery.

Widely Application: It can be used as teaching aids in DIY project or engine collections. Besides, With high-end package, it is ideal gift for yourself, friends, kids, colleagues or family members. They will 100% love it.
For Ages: 14+.

Specifications:
Material: Aluminum Alloy + Stainless Steel

Process: Anodized

Product size: 125*95*200mm

Parts: 130 pcs

Charging voltage: DC 5V,

Lithium Battery Capacity: 3.7V, 450mAh

Charging time: 2 hours                                            

Working time: 1.5 hours

Assembly time: about 2 hours

Assembly difficulty: Ⅱ grade

Metal Box Size: 342*242*120mm

G.W.: 2.1kg                                                    

Suitable age: above 14 years' old

Package Content:
1 Set x Single-cylinder Engine Assembly Kit 
1 Set x User Manual
1 Set x Tool