:D Nice! They kind of look like our Yo Yos that can be different sizes and are round or heart or flower shapes. I sed some of those on my May banner for the flower blossoms. My grandmother used to sew Yo Yos by the hour, by hand. she sewed them together and was going to make a quilt. Yours would look nice sewn together too into anything - a table mat or purse or decoration on anything. Google YoYos and see some ideas.
Where did you get the pattern? I might like to make some like yours.