This paper airplane, or simply "tick", is probably the most popular paper product in the world. The skill of making this flying model is passed "by word of mouth".
To make such an airplane you need to take a rectangular sheet of A4 paper (although you can do with a simple notebook sheet)
And bend it according to these instructions:
Fold the top corners of the paper gently to the center of the paper
The resulting sharp corner is folded down the sheet of paper as shown on the photo
Bend the left and right ends to the center again
Secure the folded ends with a small triangle, which is left sticking out uncovered. Bend this triangle upwards
Fold in half
Make wings. To do this, fold the top part down making the first wing
Turn it over and repeat the same with the second wing.
The halo is ready! Have a good flight!