קוסודאַמאַ – Tetrahiron
דעם קוסודאַמאַ, Tetrahiron, איז פארפאסט מיט אַ גאַנץ פון 6 rectangular sheet of paper, the rectangular sheet must be in the 2:1 ratio, אין אנדערע ווערטער, you can just can an square sheet in half. The finished kusudama is a geometric figure, which can be used as a decoration or used in school as [...]
















