(58)
Then fold the other three bottom parts again.
(59)
Make three bird-base at the same time.
(60)
This picture is halfway through.
(61)
The three bird-base are finished.
(62)
Fold six head/tail to the center in order from the head/tail beside the completed crane.
First, fold the head/tail, which is shown by the arrows, to the center.
Fold it carefully so that connecting parts don’t tear.
(63)
Fold the head/tail like this picture.
(64)
I rotated the paper a little.
You have folded the head/tail which is shown by the arrow in the previous step.
Fold the two circled head/tail to the center.
(65)
Fold the two head/tail like this picture.
(66)
Then fold the other three head/tail to the center.
(67)
Fold the other three head/tail like this picture.
In this model, if you raise a head/tail as usual,
it will get easier to put pressure on the bottom connecting parts.
Therefore, raise a head/tail while piling three head/tail up and pinching them together.
First, look at two pictures that I piled three head/tail up and pinched them.
Then I will introduce how to pile three head/tail up.
(Picture 1)
This picture is taken before piling three head/tail up.
(Picture 2)
Pile three head/tail up like this picture.
Then look at how to pile three head/tail up!
(Explanation 1)
This picture is taken from top.
The completed crane is shown by the blue arrow.
I name the three uncompleted cranes No.1, No.2, No.3 in counter-clockwise from the completed crane.
(Explanation 2)
Fold the No.1 uncompleted crane in half.
(Explanation 3)
Fold it in half like this picture.
(Explanation 4)
In the model – Horai,
the No.1 uncompleted crane is put on the completed crane.
(Explanation 5)
The No.1 uncompleted crane is put on the completed crane like this picture.
(Explanation 6)
Then put the No.2 uncompleted crane on the No.1 uncompleted crane as it is.
(Explanation 7)
Put the No.2 uncompleted crane like this picture.
In the model – Horai,
raise a head/tail while pinching both sides at the circled part.