Hello! Today I will show you how to make a simple mini vibro robot
do it yourself!
And so for him we need:- 2 or 4 pin pong balls
- connector for crown
- electric engine
- crown
- 2 beads

First you need to solder the connector to the engine:

Then you need to stick the balls from the pin pong on the sides of the crown:

Glue a bead to the back of the structure:

And the second bead must be glued to the axis of the engine, due to this vibration will be created

We attach the engine to our design:

Well that's all, our mini
robot ready! In order to start it, you just need to connect the connector to the crown and the robot will immediately begin to run smartly on a smooth surface.
Here is a video with tests and assembly:[media = // www.youtube.com/watch?v=o51OiGK9Q7I]
Thank you all for your attention!