Use 30 rectangle (1:3) sheets of origami paper.
Difficulty : ⭐⭐⭐⭐⭐
Time: 5 hours
 
This is Sunshine designed by Valentina Minayeva.
 
Model paper size: 
Unit (pink) : 5 cm x 15 cm
 
Model height: ~ 12.5 cm
 
PrwOrigami - Kusudama Collection
www.prworigami.com
(May, 2019)