If you really want to learn a lot about sewing with tiny pieces, there is a website that is doing a bed size quilt as miniature blocks.
https://kathrynkerr.com/ You have to sign up for the 365 quilt. The quilts that have been made by many across the globe are incredible. I am collecting the patterns but not sewing yet and don't know if I ever will. She starts with simple blocks and works up to some very elaborate ones with 1/2" pieces. She has said the patterns will be available for 3 months at a time.