Use 30 + 30 rectangle (1:2) sheets of origami paper.
Difficulty : ⭐⭐
Time: 2 hours
 
Slightly open shell to reveal body inside. 
 
Model paper size: 
Base (yellow) : 3.75 cm x 7.5 cm 
Duo Pocket (purple) : 3.75 cm x 7.5 cm
 
Model height: ~ 7.5 cm
 
PrwOrigami - Kusudama Collection
www.prworigami.com
(July, 2019)