This folding will change the direction of the paper, usually used to make the head of a bird or the foot or tail of an animal. In the outside reverse fold, the fold wraps over the paper.
: Start with a prefolded triangle.Make a valley fold along the dotted line,then unfold.
: Open the tip and bend the tip behind and flatten.We will make three mountain folds along the red dotted lines and make one valley fold along the black dotted line.
: The outside reverse fold is done.