I made a small box, about 3" in diameter with the more open living hinge I like to use. I use this for scent sachets and I used it for some lotion tin boxes for Christmas. I have learned that I am not a terribly large fan of fence post arc length problems.
The pattern is designed for 3mm plywood and is made in 1/8" Proofgrade maple ply in the photo. I did not adjust for kerf.
I was inspired by this box, which I’ve seen used previously.