The traditional crane ring is an interesting modular crane variation to fold. It forms a beautiful ring/wreath that should look good on a wall.
Paper size of at least 3 inches would be good, though I had made this one with 2 inch squares. I had got a whole bunch of 2 inch square paper and have been making use of them for my models these days 🙂
Model: Crane Ring
Difficulty Level: Intermediate
Tutorial Link: OrigaMila
Paper size: 2 inches square