Material preparation: a piece of red paper and a pair of scissors.

Operating steps:

1, square red paper.

2. Fold the diagonal in half and press out the paper marks according to the figure.

3. Overlap the left corner with the center.

4. Fold into the shape shown below.

5. Continue to fold in half, as shown in the figure.

6. Fold into the shape shown in the figure.

7. Cut the shadow with scissors.

8. Cut into the shape shown in the figure.

9. Spread out the window grilles and cut out the beautiful window grilles!

Window grilles are characterized by timeless and endless cutting.

The line is connected, but the line is broken. Because paper-cut works are cut or carved on paper, hollowing out is necessary. Because of hollowing out, paper-cuts with public lines must be connected, and paper-cuts with bus lines must be broken. If you cut off some lines, the whole paper-cut will be fragmented and deformed. Thus, there is a structure that does not fall or cut.

This is an important feature of the art of paper-cutting, which pays great attention to lines, because the picture of paper-cutting is composed of lines. According to practical experience, the lines of paper-cutting can be summarized into five words: "round, sharp, square, missing and line". Requirements: "Round as autumn moon, sharp as wheat awn, square as blue brick, lacking as sawtooth, walking like beard." It can be said that lines are the basis of paper-cut modeling.