I've been lurking on the Creative Wire Jewelry forum and finally decided to challenge myself to participate in their Year of Jewelry challenge. Each week participants make and post a piece of jewelry. This week I made a spinner ring and you can read more about it over there.
The picture here is of the chart I made to keep track of which bands go with which spinners, since the band is a whole size larger than the finger measurement because of width, and the spinners are 1.5 sizes larger than the band due to the gauge of metal I use for the band. I got tired of doing the math (and I love spreadsheets).