Use 30 square (1:1) sheets of origami paper.
Difficulty : ⭐⭐⭐⭐️
Time: 3 hours
 
It is a kind of pig base with 22.5 degree pocket hook by ramp fold.
(Assembly at 5-joint is not easy because it is deeply bent.)
 
Model paper size:
Unit (green, purple, yellow) : 7.5 cm x 7.5 cm
 
Model height: ~9.5 cm
 
PrwOrigami - Kusudama Collection
www.prworigami.com
(February, 2026)