I purchased a book that is bowls from boards,most are 1/2 to 3/4 inch thick, the challenge is cutting the pattern so not to need to sand a lot. Lol.
Bowls are easy to set on the shelf and hide around the house.
Have you thought about the car and truck kits you build from wood? My dad and brother made a few,sadly I didn't get one when dad passed, but they were given to nephews so that's ok too. I don't think any thing mom and dad crafted was thrown away.