The first arm is printed and attached and the second side/arm is currently being printed. The sides have mounts for the servos and the arms are directly connected to the servos.
When I connect everything up it won't power up this is probably because it draws too much current. I will be measuring the current it draws but for now I will just leave one servo disconnected. The battery pack that I use has a capacity 4400mAh and can deliver 1000 mA.