[mechanicalbrain]

Could you post some pics of a close up of your arm? Im assuming you use a pulley but i would love to see the track for the arm. Also ive noticed their are two real differences in arms. A bunch of robots had arms mounted high up on a frame but others had them low down. Other then reducing top weight is their a reason for having them low? (sorry don't mean to side track the thread its just that we are reviewing designs on our team)