How to fold out a dustbin?

It takes an A4 piece of paper to fold a dustbin. Fold the paper in half several times, then fold it into a triangle, and finally unfold it. The specific operation steps are as follows:

Tool: A piece of A4 paper.

1, let's take out a piece of A4 paper first, and then fold it in half. Just press both sides neatly until there are lines, and then fold it in half on the basis of folding, and fold the lines into a quarter.

2. Unfold the folded coin and fold it into a triangle. When the front side is folded, the other side is also folded into a triangular pattern.

3. Fold two triangles from the middle, and the shape below will appear. Remember that both triangles are folded.

4. Next, we will fold the redundant part below and the pointed triangle on the head, and fold the rectangle below into a triangle, so that the side of the triangle can be folded into the other half of the paper, and there will be no redundant paper next to it when it is unfolded, and the production is completed.

Precautions:

Don't use too much force when folding paper. Excessive force will make the crease unclear, which will have a great influence on the subsequent operation, and it can also avoid accidentally tearing the paper.