From this article Toilet Paper Origami, I believe many people already have a certain understanding of toilet paper origami, but only understanding nature Its not enough. Doing it yourself is a more advanced goal.
Toilet paper origami: triangle origami
1. Take out some of the toilet paper roll that is still formed as above, and fold the upper right corner to the left.
2. Fold point A to point B. At this time, an isosceles triangle will be formed.
3. Then just put the triangle down and adjust it carefully.
4. That’s it, it’s done!
The page turning is Toilet paper origami: diamond origami