Illustration of nautical origami steps

The steps of nautical origami are shown in the following figure:

First, prepare a square piece of paper, preferably with different colors on both sides, and the size should not be less than 15cm x 15cm. Fold the four corners to the center along the dotted line to ensure that each side is flat and tidy.

2. Fold the paper in half along the dotted line in the arrow direction.

Third, the arrow direction continues to be folded in half along the dotted line as shown in the figure.

4. Fold the upper layer in the direction of the arrow along the dotted line.

5. Fold into the shape shown below, and then turn to the other side.

6. Stick the loose parts firmly, and then you can draw your favorite patterns or characters on the sailboat with colored pens. Make some sailboats in this way, starting with children.