How to make a 3D six-pointed origami paper star

(page 9)

15.

Apply the horizontal valley-fold of the step #14.

Prepare to rotate the origami star model by 180 degrees.

16.

Rotate the origami star model by 180 degrees.

Now, the open side is at the top.

Prepare to apply a folding technique called "outside reverse-fold" .

Prepare for two valley-folds (1 & 2) followed by one mountain-fold (3) and the final valley-fold (4).