Spiral
Tomoko Fuse
The book contains 49 models and many variations
DSCF5783.jpg

16. Flat shell, 12 segments (Tomoko Fuse)

DSCF5766.jpg

17. Solid shell, 12 segments (Tomoko Fuse)

IMG_4513.JPG

20. Butterfly on leaf (Tomoko Fuse)