Lay a piece of A4 paper on a flat surface.
Fold paper in half along the length.
Unfold the piece of paper.
Fold one corner down to the seam.
Fold other corner down to the seam, making a point at the top.
Fold one side of the point down to the seam.
Repeat step 7 on the opposite side.
Fold the left side onto the right side, using the seam as a guide.
Make a parallel fold for the right wing about 3 cm from the seam.
Repeat for the opposite side.
Pull the wings out so that they are horizontal.
Bend your corners in but don't crease.
Cut the handle vertically, 3 cm from the tail.
Push the cut tab upwards to make a tail.
Cut two slits on the wings to make flaps.
Repeat on other side.