How to make a new origami ball (balloon)

(page 14)

25th picture of origami ball, paper ball, new origami ball (water bomb)

25.

Repeat the steps #16-21.

Prepare to apply a vertical valley-fold.

26th picture of origami ball, paper ball, new origami ball (water bomb)

26.

Apply the vertical valley-fold.

Prepare to repeat the steps #16-21.