would this be a good idea to ad a servo more to the arm jd. original the arm is 15 cm long,with this mod it is 18 long. so a dummy servo would be good,between the legs and body. some kinda case for the two servo 's to put in.
picture of dummy servo's
video
That's an awesome idea! We need a "Hulk" 3D adaptor to add this extra servo to JD.
hi justin
here's is te arm with 4 servo's.