Use 30 rectangle (1:2) and 30 square sheets of origami paper.
Difficulty : ⭐⭐⭐
Time: 2.5 hours
 
The decoration looks like a slider knob of music equalizer.
 
Model paper size:
Base (white) : 3.75 cm x 7.5 cm
Decoration (gold, silver) : 3.75 cm x 3.75 cm
 
Model height: ~7.5 cm
 
PrwOrigami - Kusudama Collection
www.prworigami.com
(January, 2021)