I just finisher a table runner with the twister and used charm packs of 5 inch squares. A finished square is 3 1/4 in. I did not have a pattern, just sewed my 5 inch squares together, added a 3 inch boarder all around, cut with the twister, resewed them together, added binding. The sqares finished at 3 1/4". 10 charms across finished at 35". I am going to try to post before and after pics for you.