3.7V Coreless Brushed Motor Set with 716 720 8520 and Propeller for RC Toy Remote Control Aircraft Motor(720 Motor)

Cultivate children's hands-on and thinking skills, let them feel the joy of learning and thinking, creating, and develop good learning habits. It is suitable for children's outdoor toys, and also belongs to the teaching tools of physical sciences, the basic spiral structure of learning and the work of motors. Can be used with 2x2mm carbon fiber rods, and the motor must be supported at the bottom to operate, otherwise the motor will be responsible for its abnormality. The propeller is made of high-quality ABS plastic, which is safe and environmentally friendly, and can be purchased with confidence. There are three types of motors to choose from. The shaft length, speed, and wire length are all different. You can choose the most suitable one according to your needs.