How to make a rectangular origami vase (page 9)

 

15. Unfold the flap of the step #14.   Prepare to "unfold" the left flap.

16. Unfold the left flap of the step #15.   Prepare to apply a horizontal "valley-fold" .

 

 

 

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19