Use 30 square sheets of origami paper.
Difficulty : ⭐⭐⭐
Time : 2.5 hours
 
Large petals outside and small petals inside assemble to puffy kusudama as pillow.
 
Model paper size:
Unit (green, purple) : 7.5 cm x 7.5 cm
 
Model height: ~ 9 cm
 
PrwOrigami - Kusudama Collection
www.prworigami.com
(October, 2018)