These are beautiful! I've made some like this that look like a 4patch and I've also folded the fabric into a triangle and made ones that look like hourglass blocks. Have you done any of those? It's done the exact same way only using the triangle fold. I like to take 4 and tie a ribbon (or if done in country fabrics a piece of ripped fabric) around them and give them as hostess gifts or anytime I need a small gift.