Use 30 square sheets of origami paper.
Difficulty : ⭐⭐⭐
Time: 3 hours
 
Radioactive triangle sign.
 
Model paper size:
Unit (yellow) : 7.5 cm x 7.5 cm
 
Model height: ~8 cm
 
PrwOrigami - Kusudama Collection
www.prworigami.com
(July, 2020)