The paper boat is a folded boat able to swim – for a while. Obviously it is well known all over the world.
- Take a sheet of paper of the size A4 (8 1/2″ x 11″). Paper used for ink jet printers will do.
- Fold the upper half down on the line.
- Find the center line by folding the left side on the right side and by unfolding.
- Fold downward both upper triangles on the line.
- At the bottom fold the top strip upward on the line.
- Fold the two small triangles on the left and on the right backwards to make them disappear.
- Turn the paper over and fold the other lower strip upwards. You have formed the well known hat.
- Turn the hat 90 degrees and open it. The thumbs must be inside. Lay the upper and the lower parts on each other.
- Fold the lower front triangle upwards on the red line
- Turn the paper over and fold up the other lower triangle. You get a hat without a brim.
- Open the hat again and put the upper part on the lower one.
- Pull the upper corners of the triangles in opposite direction as much as possible to form the boat.
- Stretch the boat both to the right and left, and then separate it slightly from underneath so it can float.
Float that ship in bucket of water and have fun.