Diy Brush Robot

First, you need to prepare:

1, a vibration motor (www.vibrationmotor.net)

2, a button battery (the diameter is best and the width of the toothbrush head is the same size)

3, a toothbrush head (new and old can be)

4, 502 glue

Second, the production process: 1, take a toothbrush, cut off, only the part of the bristles, as shown in Figure 1:

2, you can use 502 glue (or double-sided tape) to bond the vibration motor to the toothbrush, pay attention to the different positions of the glue, the direction of the toy animals will be different.

3. Weld the positive and negative poles of the button battery with a tinned wire on the vibration motor.

4. Then assemble as shown, a cute suggestion toothbrush creeping bug is done.

5. You can use your imagination to paint the outer shell of the toothbrush head on the top of the toothbrush, color it, and so on.