How to make a fancy origami ninja star

(page 25)

47.

Apply the modified "petal-fold" for the 4th time by repeating the steps #37-41.

Preprae to apply four "valley-folds" .

48.

Apply four "valley-folds" of the step #47.

Prepare to apply a "valley-fold" .

Make sure that the angle between the edge and the crease line to be 30 degrees.