Submitted by Sara on 18 June 2017 - 6:45pm
Designer:
Sinayskaya, Maria
Folder:
Adams, Sara
Difficulty Level:
Intermediate
Model type:
30 units
Geometry
Paper ratio:
2 : 5
![](https://www.happyfolding.com/files/Sinayskaya-Undina_Kusudama.jpg)
Paper: 30 sheets sized 4.8 cm by 12 cm
Model: diameter of 13.5 cm
While the original version is folded from 1:2√2 rectangles, it's also possible to use other rectangles. Here, I used 2:5 rectangles. Using that dimension, you only need three squares to cut all the 30 required rectangles, which is also perfect for a 3-coloring.
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