Necessity is the Mother of Invention
Another Flex Binder experiment I created was one in a B6 size.
B6 = 7 inches long x 5 inches wide
My cover measures 7 1/4 inches long x 6 inches wide.
All the paper comes from 7×5 cheap notebooks from Walmart.
I’ll be taking this one with me when I travel in case the plot bunnies attack!