Manual method for children to be robots

Here are some steps to make a simple robot for your reference:

1. Preparation materials: The materials to be prepared mainly include electric toy cars, paper, aluminum foam, small batteries, electric vibrators, hemp ropes, wires and battery boxes.

2. Making the robot body: open the electric toy car, take out the motor, connect the motor with the battery box with thin copper wire, and connect the wires. Then the motor is wrapped with aluminum foam and fixed on the electric toy car.

3. Making the robot's head: Cut two small circles out of paper as the robot's eyes, replace the robot's mouth with an electric vibrator, all of which are fixed on the robot's head, and use a small ball wrapped with hemp rope as the robot's head.

4. Detail making: You can make various accessories for the robot according to your own ideas, such as making robot arms, legs and other parts with paper.

5. Assemble the robot: put the small battery into the battery box, hang the battery box on the robot, and then assemble the head and other parts on the robot.

Precautions:

1. When making robots, you need to pay attention to your own safety and avoid using sharp knives to hurt your fingers.

2. The wires should be connected firmly and reliably, and the battery polarity should not be reversed, otherwise the robot will not work or even damage the circuit.