Step 11: Keep folding down!
Step 12: When pressed down your paper should now look like this
Step 13: Twist the paper around 180 degrees, so the open end is now at the top
Step 14: Fold the right point over to meet the centre vertical crease line, taking care only to take the top layer of paper
Step 15: Unfold the last crease
Step 16: Raise the right point and open it up
Step 17: When pressed down your paper should look like this
Step 18: Fold the left inner point over to meet the right
Step 19: When pressed down your paper should look like this
Step 20: Fold the left point in to meet the centre vertical