How to fold a paper box quickly

1, the square of paper four corners to the center of the fold, as shown below.

2, folded back as follows, according to the four equal parts, two sides to the center. As shown below.

3, the other side as well.

4, the back of the folded, exposed four small corners, respectively, folded inward. Pictured below.

5, after all folded, the front and back look like this.

6, you can take the initial molding of the paper box, and then propped up with your fingers. The four edges of the bottom and the four prongs on the sides are organized. Make the box look a little more square.

7, the final product is as follows.