Feature:
1, Metal material, CNC process, aluminum alloy oxidation color.
2. The mechanical structure is clearly presented, showing the charm of the machine.
3. Designed with historical classics as prototypes, presenting the principle of mechanical operation and intuitive display.
4, 300+ parts are all precision-made.
5. The finished product has mechanical functions and can be assembled and upgraded freely.
Parameter:
Product name: in-line four-cylinder engine
Product model: DM13
Coloring process: anodizing
Material: aluminum alloy + stainless steel
Product size: 158.5*117*182 mm
Weight: 1747g
Box weight: 3547g
Number of parts: 355pcs
External power supply: DC 5V
Lithium battery capacity: 500mAh
Charging time: 2 hours
Endurance time: no less than 30 minutes when fully charged
Applicable age: 10 years old and above
Assembly time: 4 hours
1, Metal material, CNC process, aluminum alloy oxidation color.
2. The mechanical structure is clearly presented, showing the charm of the machine.
3. Designed with historical classics as prototypes, presenting the principle of mechanical operation and intuitive display.
4, 300+ parts are all precision-made.
5. The finished product has mechanical functions and can be assembled and upgraded freely.
Parameter:
Product name: in-line four-cylinder engine
Product model: DM13
Coloring process: anodizing
Material: aluminum alloy + stainless steel
Product size: 158.5*117*182 mm
Weight: 1747g
Box weight: 3547g
Number of parts: 355pcs
External power supply: DC 5V
Lithium battery capacity: 500mAh
Charging time: 2 hours
Endurance time: no less than 30 minutes when fully charged
Applicable age: 10 years old and above
Assembly time: 4 hours
