Kusudama – Tetrahiron
This kusudama, Tetrahiron, মোট সঙ্গে গ্রথিত করা 6 কাগজ আয়তক্ষেত্রাকার শীট, the rectangular sheet must be in the 2:1 ratio, in other words, 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 [...]
















