I also did a few craft shows and I did OK with making some money to buy supplies and tools but a craft show means one makes a variety of items, several of each in order to capture as many peoples interests as possible and then pack up and get ready for the next show. For me, it took away the fun and it became work and that is not why I started a hobby in the first place. I am not interested in the 'go after the money' aspect but rather the enjoyment of creating something I did not think I could ever do. I get way more satisfaction of making an item and giving it to someone, {like memorial plaques following a loved ones death} than selling a piece in a craft show. Everyone has their own reason for making them and some people make a good share of extra money. I am happy for those who can do it for the satisfaction of padding the expense of their wood working, but it is not why I started doing it and continue until today.
Thank you for your encouraging and helpful comments. I enjoyed reading them.
Dick
heppnerguy