How to write the third level of window flower flow chart

How to write the third level of the window flow chart?

Cutting window grilles requires a pair of scissors, a pencil and a piece of red paper. Fold the paper-cut first, then draw a paper-cut pattern, then cut off the excess paper along the drawn line and unfold the following pattern, and the paper-cut is completed. Here are the detailed steps:

1. First, fold the square paper-cut diagonally.

2. Continue to fold diagonally again.

3. Then fold back along the center line of the triangle.

4. Fold the other side back.

5. Draw the following picture on the paper with a pencil.

6. Cut off the redundant graphics with scissors, leaving only the drawn graphics.

7. After cutting, expand the graphics into simple paper-cut graphics.

Precautions:

1, draw a figure with an erasable pencil.

2. Paper-cutting should be done slowly along the drawn line, and never cut it.

3. Paper-cutting is used in paper-cutting. It is best to choose paper with moderate hardness, not too hard.

Cultural expansion of window grilles;

Window grilles are paper-cut pasted on window paper or window glass, which is one of the traditional folk arts of Han nationality in ancient China. It has a long history and unique style, and is deeply loved by people at home and abroad.

Window grillage is a characteristic art of farming culture, and the rural living geographical environment, agricultural production characteristics and social customs also make this local art have distinctive Han folk customs and artistic characteristics.