I could use some math advice on a feature ring. I am trying to make a feature ring about 10.5" in diameter. The rest of the bowl is 24 segments. The key part of my feature ring will be square blocks as filler, such as in the Jerry Bennett video where he calls them ABC blocks, so the angled portions will be the regular blocks. My question is this....do I make a 12 segment smaller ring and use the blocks as filler to get me to the size I need? or do I make the 24 segment ring with a much smaller SEL to allow room for the filler blocks? The filler blocks need to be square because of the way I glued them up all in a strip and cut them apart. Does that make sense?