This has never been a problem in the past since I only used mineral or walnut oil for the most part but when you put shellac on an unfinished bowl you have to put the wet bowl some place to let it dry. If you put it on newspaper when it is dry you will probably have a bowl with newspaper stuck to the bottom. I assume a wet bowl put on a board would end up with a defective bottom as well.
I thought about taking a 1" board and pounding nails through it and turning it upside down so the wet bowls would sit on a bed of nails and only have very small places where the finish would not dry right away.
How do the people in this group dry things without leaving defective places on the bottom?