· Make the first paper plane. 1. Take one A4 piece of paper. 2. Fold the piece of paper exactly in half long ways. Then unfold. You will use the fold you have created as a guide line in later steps. 3. Fold the corners at one end of the paper so they meet the center line. 4. Fold the tip of the plane back so it meets the points where the other folds cross. 5. Fold the corners in again, do not start the fold exactly on at the tip, and do not fold all the way to the center line. Leave a tiny gap (roughly 1mm) between the center line and the folds. This is important, as it stops too many folds building up at one point, which can lead to the paper ripping. 6. Fold in once more, still keeping the 1mm gap between the fold and the center line of the paper aero plane. 7. Refold along the center line, so all the folds you made in steps 3 to 6 are on the outside of the plane. 8. Fold along the yellow line on one side of the paper, as shown in the diagram 9. Repeat the fold on the other side. 10. Fold along the yellow line on one side of the paper, as shown in the diagram. 11. Repeat on the other side. 12. Create the nose of the paper aero plane. Fold along the yellow line on one side of the paper. 13. Repeat the fold on the other side. 14. Fold up the wings. Fold along the yellow line on one side of the paper as shown in the diagram, and then repeat on the other side. 15. Fold up the fins, using the ruler with the dimensions of 4.4cm on each side. 16. Hold the paper airplane in the strut inside the plane, and its ready to fly. 17. Name the paper plane the piranha with a pen.
· Make the second plane. 1. Take one A4 sized piece of paper 2. Fold along the blue line, so you fold the paper long ways exactly in half. Once you've got it perfect, open it back up again. You will use the crease you've created at the center line as a guide fold. 3. Fold along the blue lines so that the flat edge at the top of the paper exactly meets the center line. 4. Fold along the blue lines again, make sure that the diagonal edges of the folds you created in the previous step, and now exactly meet with the center line. 5. Fold the tip of the plane using a ruler with the dimension of 10.5cm. Ensure that the tip of the plane meets the center line exactly. 6. Measures 2.5cm on the top flap in which you have just created a fold. Then fold it again upwards leaving 2.5cm of space. 7. Fold back along the center line. Make sure all the folds you've created in the previous steps are on the outside, not the inside. 8. Fold down the wing, the fold starts at an easily identifiable point where the folds cross near the nose of the plane. At the rear end, the fold should be about 2.9 cm. 9. Fold the wing down on the other side, according to the same dimensions. 10. Fold the wings straight so that they are roughly horizontal. 11. Fold down the fins with the help of the ruler by the height of 7.6 and width of 1.9 as shown in the photo. 12. Flip over the paper plane and you are done. 13. Name this paper plane the lion with the pen.
· Make the third plane. 1. Start with one A4 size piece of paper. 2. Fold the pace of paper in half longways 3. Fold one corner on the top most flap of paper down to the center line. 4. Repeat the same fold on the other side, so you get something that looks like this. 5. Unfold along the center line, so you have something that looks like this. 6. Fold along the blue line so you get something that looks like this picture. 7. Fold along the blue line, so that one side of the flat bit at the front of the plane meets the center line. 8. Do the same thing on the other side. 9. Fold the tip of the plane along the blue line. The tip should meet the point where the other folds cross. 10. Refold along the center line so you get something that looks like this. 11. Fold down the wings. Fold one side of the plane along the blue line according to the dimensions shown (2.6 and 3.8). 12. Repeat the fold on the other side of the plane. 13. Open the wings out. 14. Flip the plane onto its back. 15. Fold the fins using the dimensions shown. Because the fuselage is high at the back than the front, the fins need to be folded so that they are slightly taller towards the front than the back - otherwise they would not be parallel with the fuselage, which can cause unnecessary drag. 16. Flip the plane over and you've finished the main construction. 17. Name this paper plane the squirrel with a pen.
· Make the fourth plane 1. Take 1 piece of A4 paper. 2. Fold the paper exactly in half longways, and then open up the folds: this is to create a center line guide fold so you get all your other folds straight. 3. Fold along the blue lines so that the flat edge at the top of the paper exactly meets the center line. 4. Fold along the blue lines again; Try to make sure that the diagonal edge of the fold you created now meets exactly with the center line. 5. Refold along the center line, so all the folds you made in steps 3 & 4 are on the outside. 6. Fold the wings down now. 7. Fold the wing down on the other side and you are done. 8. Name the paper plane the dart with a pen.
• Make the fifth plane. 1. Take an A4 size paper. 2. Measure 4.25 inches at the bottom as breath. Make a point there and them measure 11 inches vertically as length, make a point there and measure 4.25 inches horizontally from that point and cut the piece of paper out. 3. Fold that paper exactly in half about its width. 4. Fold the paper exactly in half again about its width. 5. Unfold all of the folds created previously so the paper is completely open and flat on the working surface. 6. Fold down the point at the left edge of the horizontal crease which is first from the top so the point hits the point at the right edge of the horizontal crease which is first from the bottom edge of the paper. 7. Flip the paper over and rotate it around so the crease made previously is on the right. 8. Fold the paper exactly in half by bringing the point at the very top down so it hits the point at the very bottom of the paper. 9. Unfold the crease just made. 10. Flip the paper over and rotate it around so the remaining fold is on the left. 11. Make a crease to the fold point at the top of the paper. The right point of the crease should be at the upper right corner of the paper and the left point should be at the point formed by the crease at the middle of the left diagonal edge of the paper. 12. Repeat the same process on the left and make a crease to fold the point at the top of the paper down. The left point of the crease should be at the upper left corner of the paper and the right point should be at the point formed by the crease at the middle of the right diagonal edge of the paper. 13. Fold the tip of the nose down so the top point hits the center line crease. The left and right points of the crease should be at the points formed on the diagonal edges by the existing folds which are nearest the top. 14. Fold the edge of the nose down. Make the crease half way from the top to the downward pointing tip created on the previous fold. Be sure to make the crease line parallel to the top edge. 15. Flip the plane over and rotate it around so the nose points to the right. 16. Fold the plane exactly in half about the existing center line crease. Be sure to line up the two halves for good balance. 17. Rotate the plane around so the nose points to the left. 18. Make a crease for the first wing flap. The left point of the crease should be at the tip of the nose and the right point should be about two finger widths up from the bottom edge of the fuselage. 19. Flip the plane over so the first wing flap is underneath and the nose points to the right. 20. Make a crease for the second wing flap. Be sure to line up the wing flaps for good balance and flying characteristics. 21. Open the wing flaps completely up so the plane is flat on the working surface. 22. Flip the plane over and rotate it around so the nose points down. 23. Make a crease for the right side of the tail section. The left point of the crease should be at the point in the center where the left and right wing flaps come together and the right point should be on the upper right side diagonal edge where the existing crease line ends. 24. Repeat by making a crease for the left side of the tail section. The right point of the crease should be at the point in the center where the left and the right wing flaps come together and the left point should be on the upper left diagonal edge where the existing crease line ends. 25. Close the wing flaps and extend the tail sections bringing the two halves of the fuselage together. Be sure to line up the wing flaps and trim the tail sections so they are even. It should be flat or slightly down and the tail flaps as vertical as possible. 26. Name the paper plane the swifter with a pen.
· Make the sixth plane 1. Start with one A4 or US letter size piece of paper. 2. Fold the piece of paper in half longways, so it passes through center. 3. Fold one corner down to the center line. 4. Repeat the same fold on the other side. 5. Unfold along the center line. 6. Fold along the red line, downwards. 7. Refold back along the center line; it is important at this stage that you fold the right way. The triangular fold should be on the outside, not the inside. 8. Fold one corner down along the red line. Use the ruler and fold it as per the dimensions given it the picture. 9. Repeat the same fold on the other side. 10. Unfold along the center line again 11. Fold the small triangular flap along the red line 12. Refold the whole plane back along the center line 13. Fold back and forth along the blue line in the diagram a few times to weaken the paper and create crease. 14. Push the little triangle you have created inwards as shown in the following pictures A to D. 15. Fold back one of the flaps of paper you have created at the front to get something similar like this. 16. Repeat this fold on the other side. 17. Fold one side of the paper with the dimension of 5.5cm using the ruler along the red line to create one of the wings. 18. Repeat the fold on the other side to create the other wing 19. Fold the wings up, and you're done. Name this paper plane the monkey with a pen.