Teching V2 Engine Model Cylinder Car Assembly Kit for Gift/Toy/Gift

• The V2 cylinder car engine scale model engine kit is designed based on 2-cylinder, but work with electric motor instead of gasoline.
• This engine model has 217 pieces and is packed in a metal box. So users need to assemble all the components.
• The whole process is close to the professional assembly line operation, allowing both children and adults to be creative.
• The engine kit set with quality stainless steel and eco-friendly anodized aluminium alloy, made for longevity and endless play.
• Working Principle: It is an electric engine, working with motor by 500mAh lithium battery. The standby time is over 30mins.
• Widely Application: It can be used as a learning tool, teaching children how to follow directions, and basic STEM skills. Also it is good for DIY project or collections.

Structural Features:

• Double cylinder V type layout structure
• Overhead camshaft value control structure
• Cam chain transmission gear
• Traditional crankshaft connecting rod system
• The number of parts is 217pcs

V2 car engine model kit is an educational STEM toy, a craft collection, a holiday present or for business clients. It works with 3.7V, 500mA lithium battery.