The basic form of the second base, made with No.1.
The basic form of the second base,too. it is made with No.2.
No.5-1a and No.5-1b are the same arrangement folding. But the first base is different. It's made from Base No.2. So you can see different patterns of colors.
No.5-1a and No.5-1b are the same arrangement folding. But the first base is different. It's made from Base No.1. So you can see different patterns of colors.