This is a guy testing out a newly-found arm design. It uses little ball joints with a over-hanging neck piece, which creates a very poseable arm. PS: Remember, if you click on a picture, when you get to the picture refresh your bowser so that the picture gets un-pixelated.
Dark detail shot. I really need a spot-light...
You feelin' lucking? Well, do ya', punk?
Please note the over-hanging neck piece. This is needed to make the "ball joint".