Use 30 square sheets of origami paper.
Difficulty : ⭐⭐⭐
Time: 2 hours
From windmill base. Folding little flaps for secure.
A variation of assemble from Japanese YouTube video.
Model paper size:
Unit (yellow, pink, purple) : 7.5 cm x 7.5 cm
Model height: ~10 cm
PrwOrigami - Kusudama Collection