Illustrated tutorial for folding a fighter jet from A4 paper. Of course, if you don’t have A4 paper, you can also use newspapers, magazines and other waste paper, as long as the proportions are similar.
Cut the A4 paper in half and take one part
Quarters
Fold the two corners of one end toward the center line, leaving a small gap in the middle
Fold it in the middle again
Fold the pointed end down
Fold it up again
Fold the right side to the middle
Flatten
Same treatment as on the left
Fold the top down, about 7mm!
Turn over to the back and fold the valley at the marked line. Take the value at the marked line and the vertical crease to form a square
Turn to the front
Fold the two corners down
Tuck it in
Flatten
Turn to the back
See the opening below
Fold the left and right sides to the middle
Fold the bottom edge up to the hypotenuse
Open
Fold up
Fold down again
The underlined part has a valley fold, and the value is the intersection point of the center line and the first crease to the right of the center line
Open
Flatten
Same as the left
Turn them sideways
Turn over to the other side
Open in the middle and fold to the side
Fold in half
Fold down, hold on hard
Same on the other side
Fold it up again
Same as the other side, be sure to fold the entire side together
In the end, any part of the shape that is not satisfactory will be repaired
