[Jeff]

nm golfer

I cannot clearly understand your experiment. Do you have a small flexible piece of string of finite length (eg. 3") between the nut and the peripheral end of the dowels stick? If yes - then I can imagine the string following the plane of clubshaft movement with the hex nut dragging behind in the same plane. However, what happens if you attach the hex nut to the peripheral end of the dowel stick with a piece of rigid metal about 3" in length and then move the dowel stick in a rounded arc - as if you were swinging it like a golf club across the front of the body?

Jeff.