1.Use scissors or cutter to cut the edge of plastic bag and open it up flat.
2.Fold the sheet 5 times.
3.Cut off the uneven edges
4.This is what we get.
5.Cut about 1 inch off the point end. This will add to the stability of the parachute.
6.Use the marker to mark the outer rim : 4 points , 6 points , 8 points, 16 points (as many as you wish).