I make table toppers, placemats, pot holders, wall hangings, rope bowls and rope trivets, organizers for my hand tools and rulers, samples of the various stitches my machine can do, samples of free motion quilting designs, etc. I also enjoy using my sewing machine to darn holes in clothing and reattach buttons that have come off. Recently I've enjoyed watching you tubers make junk journals- a lot of them use their sewing machines to sew decorative stitches around the pages of the journals they are making, or to attach embellishments and pockets to the individual pages to hold stuff-- I may give that a try sometime.
I did learn a number of years ago that I don't enjoy making clothing or doing things that require me to follow a pattern.
Rob