Great going guys, I can hear Trump already hehe.
What about the bearing assembly, do you think it will be required for now?
Just wanted to share an idea i got this morning. If the weights would really make things difficult for the head, we could also attach the head to body without any servo and instead rotate the whole body about its center. We could use an accelerometer to know the approximated rotation.
But its just an alternative if the head is too heavy on the servo.