How to fold the lucky star and the paper crane?

Send a single paper crane to fold. A square piece of paper is folded in half along the diagonal of this square piece of paper, and the other diagonal is also folded in half. Then open it completely, fold the two opposite sides of the square in half, and then expand it. Now, you can see four creases on the square paper, and the square is divided into eight pieces by these four lines. Then, fold it horizontally along the original mark, hold the upper two corners, hold the two corners and squeeze them inward to connect the two corners. Then, flatten the paper so that it becomes a square about a quarter of its original size. Up casually, in a diamond shape. Fold the left corner to the middle, and so does the right corner. Then, restore to the state of the previous step, and then lift the lower corner, thus lifting the visible internal processing. Fold the left and right corners in half along the folding guide just now, so it becomes a slender diamond. After the front is folded, the back is the same. In this way, it becomes a diamond. The long side of the diamond is divided into three layers, and the second layer consists of two bifurcated triangles. Fold the two triangles in half, so that the two corners at the bottom (the original forked triangle) can be pushed in. Let the top of the triangle show a little from the top, left and right. Then open the two triangles at the bottom and a paper crane will appear. But even this would not be enough You must break your head. Finally, the vertex angle of the small triangle exposed at one end is folded down, so that the tip (head) of the triangle is downward. In this way, the paper crane is folded.

The material you need is simple: a square piece of paper. If you want a good effect, you can choose a piece of colored paper with patterns. First, turn the front of the square paper up, fold it in half along the diagonal of the square, and then open it. Then fold it in half along the other diagonal and open it. Then fold in half in both directions to the opposite side before opening. Then, squeeze both sides in the middle, fold forward and fold back. Focus on a corner fold, fold diagonally inward, and then open. Next, pull up according to the crease, and fold the left and right sides in half toward the center line. Concentrate on a dime. The bottom is pulled up according to the crease, and the left and right sides are folded to the center line. At this time, the whole paper becomes a double diamond pattern. Then pay attention to a dime, and then pay attention to a dime. Then fold one side inward, then fold the other side inward, and finally fold one side inward. The complicated process was finally completed. Open both sides of the paper and the paper crane is finished.

Finished product appreciation:

Folding method of paper as a lucky star;

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