?This is my remix of phenoptix "meArm." I purchased his kit from ?adafruit.com/products/2012 and had fun putting it together and trying it out. It is a good kit but a little weak for any real use. So I fired up SketchUp and warmed up the 3d printer. Time to make it bigger, stronger and longer! I doubled the scale, added bearings to the joints for smother movement, and bigger servos to help move heavier objects. http://www.engineeringwithjazz.com/Build Log at: http://www.instructables.com/id/My-meArm-Bigger-Stronger-Longer/ Infill 33% with supports Print gripper arm standing on edge http://www.engineeringwithjazz.com/