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, a little having receded downwards from the formed triangles we shall make the valley crease. After that once again we shall bend corners to the central line.

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.