I like to use them for embellishment. I have also stacked them to make toys (dolls/clowns with children's socks for the head and stacked yoyos for the body parts). My favorite items have been table toppers and runners. You can take a cross stitch pattern and lay out yoyos in the same manner and sew them together. I have a Christmas tree table topper made in this fashion. You can also use that method for decorating sweatshirts. Have fun or pass them on.