The pattern is easy to tailor if your stitches end up being bigger or smaller than mine. You can see how big the circle/disk is in comparison to the CD. If your gauge works out different than mine…just crochet the disk/circle until it’s the same size as mine and then make all the others the same. The directions after that would not change except to crochet closed more or less of the stitches in the stacked disks depending on if you have more or less stitches around.