Use 30 square sheets of origami paper.
Difficulty : ⭐⭐⭐
Time: 2 hours
Open ear with special connection.
It seems to be similar to Centaurea flower designed by Ekaterina Lukasheva (Modern Kusudama pg.34).
Model paper size:
Unit (pink-yellow) : 7.5 cm x 7.5 cm
Model height: ~12 cm
PrwOrigami - Kusudama Collection