Well, I'm impressed! I know something I learned when "fly-tying". The smaller flies you tie, the more refined and detailed your bigger one's will be. I'm sure you found that (or will find) when you turn bigger pieces. I dont' think I could make a ring...I'm more geared to make big stuff, but IF I ever tackled a small piece like this, I'm sure I would find it challenging. Well done
If you want to view some of my woodturning videos, you can go to my Youtube Channel here https://www.youtube.com/@Bertminator/videos