Hellokitty origami tutorial is as follows:

Prepare a square piece of white or pink paper.

Fold the paper in half so that it forms a rectangle, then unfold it.

Fold the paper from left to right, align the upper left corner and lower right corner of the paper so that it becomes a triangle, and then cut off the excess.

Open the left side of the triangle, unfold it, and fold the two smaller triangles over the right corners.

Fold the right triangle inward along the center line to make it a small triangle, then fold it to the left.

Use red colored paper or string to make Hello Kitty’s face and nose, use black colored paper or string to make her eyes, use white colored paper or string to make her neck and The white part.

Glue all the parts together to make a cute Hello Kitty!

For children, origami games have many benefits. Origami can exercise the flexibility of children's fingers and develop their hands-on and innovative abilities; objects, small animals, vehicles, etc. in daily life can be transformed into origami images. In the process, children's spatial imagination will also be improved.

For the elderly, origami games can not only help them use their brains and activate their thinking, thereby achieving comprehensive coordination of the trinity of hands, eyes, and brain, but can also prevent memory loss in the elderly. Some nursing homes use origami games. as a therapeutic approach to patient recovery.

The "origami mathematics" derived from the art of origami uses equations to prove that in theory any geometric form can be simulated with origami. With the help of computer software-assisted design, origami researchers can now fold more complex shapes than ever before.

Japan’s Tetsu Kamiya used a square piece of paper 2 meters by 2 meters to fold out a dragon, with its scales and claws clearly visible. It is said that there are probably no more than 20 people in the world who have successfully folded this highly difficult form of origami.

On the other hand, modern origami is no longer just an art, but has developed into a new science: origami mathematics. It has been used in satellite solar panels, car airbag storage methods, and even the structural design of the Hubble Space Telescope partly benefited from the help of origami mathematics.