Hey.Bret brought out the lazy Susan furniture bearing idea. It's two flat plates with a bearing in the center. Any other ideas?? Another question is how to connect the servos to waist to move it.
Idea: two tires that fit directly onto servos are included in the kit and two continous rotation servos. I see all the time at carnivals the way they mount the electric motor there is a wheel and tire on the end literally pressed agianst what its turning. No gears to strip out.
Why not do somthing like this? Take in mind my upper section weights 15 pounds because of batteries.
I have a regular omnibot drivetrain if anyone thinks that's usable. (regular Omnibot drivetrain is almost as strong but only 2/3 size.