The model can be folded from the rectangular sheet of a paper. You can, for example, to use the usual sheet with �4 format. Let's mark the crease, dividing the rectangular in half and we shall fold corners to it.

Further, directly on the blade of the formed triangles we shall make the valley crease. After that once again we shall fold the corners to the central line, but now having left some place.

Let's fix the formed triangles with the mountain crease. For end of job on the plane to us fold wings under the angle in 90 degrees to the model.