Continuing the exploration of Hiden Senbazuru Orikata, this is the “triple tsusu”:
Folded from a partly separated 2×2 grid of squares, with one set of adjacent sheets living inside each other to make an interconnected chain of 3 Tsuru.
It was late, I was tired so missed last night’s fold, so this is a catchup.
There are lots of challenges left in this book, more to come.