I turned a small walnut bowl for my niece and did most of the sanding on it yesterday. Woke up this moring and my eye are so puffed up that I can hardly see. I guess I'll not work with any more walnut. The good new is I wore my inhilation protection to my lung didn't get any damage. My son said he would finish the bowl since it what my niece asked for for her wedding which is on Saturday. Just a reminder to wear you PPE. I guess it time to invest the money in a full face respirator.