Redesigned steering parts for GuardBot
Background
Earlier I had built a GuardBot and a camera on top of it. Now I had a new problem ahead. It didn't turn properly.Turned out the first design wasn't so good. So, I decided to redesign it. And add some ball bearings in it.
Technical details
There's not much to say about the new steering design. You can see it before installation in the picture. If you want to print it or just see the 3D model it can be downloaded from here.
Usage
After the new steering design the robot has been way better to handle with the steering servo. All I need to do next is to create an AI. How hard that could be? ;)