[Cuog]

yeah im bad at explaining, if the person on my computer leaves soon i can finish inventoring it, otherwise it may have to be hand drawn and scanned oh well

heres try II:

each wheel is mounted on a bearing setup that rotates on the base, the wheel has a shaft that runs into it, the shaft goes up to the pivot point and has a u-joint at that spot, the u-joint connects to a telescoping rod inside the robot which is then connected to the motor however you like.