Spell in groups of five and combine in groups of three or five.
Attachment: origami folding mark
Before making origami, it is best to remember the basic folding methods and origami marks. The following are commonly used folding methods and marks in origami charts, that is, the Ji Ze-Lan Park Jung Su system used in general origami charts:
Valley fold: the crease is folded into a valley shape, which is indicated by a short dotted line in the figure.
Mountain-shaped fold: the scratches protrude outward in the shape of mountain peaks, which are indicated by alternate long and short dashed lines in the figure.
Fold out the crease and open it: fold the crease in the mountain and fold the crease in the valley.
Fold: Fold repeatedly in the same direction.
Layer folding: valley folding and mountain folding alternate.
Middle folding: Fold the crease according to the peak line; Thumb inserted at the bottom, index finger placed at the top; Press the index finger down to make it overlap with the crease and sink in; Overlap with the crease and fold hard.
Cover folding: fold the crease according to the peak line; Put your thumb on the tip of your heart and press hard with your index finger and middle finger; Fold down along the crease like a lid; Press the crease hard.
Reverse folding: Fold the crease according to the peak line; Insert your thumb into the bottom, put your index finger on the top and fold down along the peak line; Then make a middle fold down the peak line to make it concave; Press the crease hard.
Inside out: keep it up and down and turn it over as it is.
Open: Open and flatten at the arrow.