Lily Pond Tessellation
This tessellation is based on the sunk square twist pattern. It features four different water lily molecules. Certainly many more variants are possible.
Designed and folded by me. Grid was 40×40 which is a bit small for 25 cm paper so the details are folded less than perfectly. Each molecule is 6×6 grid units, with one unit of margin on each side.
Sunk Square Twist Tessellation (the base for this tess)