How to Create a Paper Helicopter

Create a paper helicopter. When you drop this helicopter from your hand it will slowly spin and fall until it reaches the floor.

Steps

Draw and cut out a rectangular piece of paper 4cm x 15cm.
Fold it in half and unfold.
Cut about half way down the crease that you folded.
Now, cut about 1/3 through the paper laterally a little below your first cut from the long edge.
Fold both of the sections you made in step 4 in like these pictures:
Fold the cuts you made in step 1 in opposite directions on either side, forward and backward. Then add a paperclip on the very bottom of the helicopter and you're done! Your helicopter should look like the picture in the introduction.

You may have to cut the wings, so they are thinner or thicker, to get your best flight.
Change rotors(wings) to see various amounts of air it can catch.
Bend the wings upwards slightly. This will make it spin sooner.
Also before you cut you can color the wings. Don't use crayons though, because the uneven weight of wax will ruin your helicopter.
Use various sizes of paperclips, see which works best.
Drop from as high as a 2 meter place.