Use 30 rectangle (1:2) sheets of origami paper.
Difficulty : ⭐⭐
Time: 1.5 hours
 
Each unit will cover each other.
 
Model paper size:
Unit (purple) : 3.75 cm x 7.5 cm
 
Model height: ~7.5 cm
 
PrwOrigami - Kusudama Collection
www.prworigami.com
(July, 2020)