What are the simple hand-made origami methods?

1 folding box. A square piece of paper folded in half.

2, four corners to the midpoint

3. Four sides are in 1

Fold at /3.

4. Open the left and right sides, and the upper and lower sides will stand at 13.

5. The right side also stands at 13.

Step 6 Fold the top down

7. Fold the left side like this, and the box will be fine.

8. The first two steps are the same when making a lid. The third part is 3mm larger than the box, and the other steps are the same.

Step reading