Cut a helicopter shape
out of thick paper or file
folder. The simplest shape
can be a rectangle with a
slit cut down the center.
The blades are the pieces
on each side of the slit.
You can make the blades any size you like.
On the other end of the
piece, fold the corners of
the rectangle in toward
the center. Then glue a
craft stick on the center.Glue one or two or more pennies to
the other end of the craft stick.
Throw it up, and it should spin on
the way down.