Step 1
Start with an A4 paper or remove 19mm of a standard US letter (8 1/2 x 11) paper. Fold the top right corner to the left side edge. Use the folding tool to nail the creases and unfold. Then repeat the same steps with the left corner.
Step 2
Take one side and lay it against the crease leaving 1 to 2 millimeters of space between the side of the paper and the crease. Then open the paper and do the same with the other side. Take both sides and fold them back.
Step 3
Next step is to fold the top down. Line up the creases of the top part with the creases below. Make sure the paper is flag enough before continuing. At this point there should be two creases, one in the right side and one in the left side. Follow the right crease to fold in the right side. Then follow the left crease to fold in the left side. The paper must have symmetry.
Step 4
Flip the paper around and fold it in half. Use the folding tool to sharp all the creases before to continue. Press hard down the nose. Flip the paper over and repeat the same process in the other side of the nose.
Step 5
Turn the paper around to make the nose point to the left. Hold the bottom edge in the left side then fold the side of the paper down until the raw edge of the top touches the right corner. Flip the paper over and symmetrically do the same with the other side. Now, open the wings a little bit and the paper airplane structure it’s ready.
Tips:
For maximum performance, hold the plane with the nose facing to you. Take a clip and clip the weight of the plane. Fix the wings (In the middle) so that it looks like a wave. Then unclip the plane and its ready to fly.