Captain Jack,
When i saw the little photo of the bowl at the bottom of your post, my first thought was that you had turned it on a Lathe but then I read your post and I became very interested. You have done a marvelous job with it. That being said, I would hate to see you not make more of these, I would think a lot of people would be after one of these and you have all the difficult planning work done. I would suggest that you get an inflatable sander for your drill press, as that would make your life a whole lot easier.
One question though,,,,,,,,I understand the hole for the yarn to go through but what is the function of the long slot on the side??
Dick
heppnerguy