Kids Children Racing Model Kit DIY Science Experiments Car Remote Control Assembled Motor Principle Wooden Set Educational Toy Transmitter Helicopter and Airplane

Helicopter and Airplane

- External compass: pull up the jumper cap from the MAG pin header

1 x Front Rear Differential Gears Set

about 25 MIN

5kg during 6V input voltage

Kids Children Racing Model Kit DIY Science Experiments Car Remote Control Assembled Motor Principle Wooden Set Educational Toy Transmitter Helicopter and AirplaneFeatures: Brand new and high quality! DIY toys, exercise children's practical ability. Cultivate scientific knowledge. Made of high quality wood, safe and eco friendly. High quality electronic components and accessories, stable performance, safe and reliable. Knowledge involved: radio transmitting and receiving, gear action, and motor principle. Specifications: Color: Wood Color Material: wood, plastic and metal components Product size: approx. 11.