Check out what this guy came up with. He is pretty inventive when it comes to robotic stuff.
http://forums.parallax.com/showthread.php?137471-Arm-Wrist-Gripper-Uses-9-gram-servos
Check out what this guy came up with. He is pretty inventive when it comes to robotic stuff.
http://forums.parallax.com/showthread.php?137471-Arm-Wrist-Gripper-Uses-9-gram-servos