Pull the tip of the nose backward until the apex of the diamond it reached. Pull the leading edges of the diamond over the trailing edges for alignment. (Photographs 1 and 2)

Pull the tips of the paper inward while keeping them parallel with the blunt forward edge until you reach their limits on each side. (Photograph 3) Then pull the rear part of the former diamond forward. (Photograph 4)

With this done, open the folds and squash them down as shown. (Photographs 5 to 7) Pull the rear edges of these diamonds over their forward edges, crease and then tuck the folded parts under as shown. (Photographs 8 and 9)

Fold the two halves of the triangle in under the center nose folds as shown to complete the nose folding. (Photographs 10 and 11)