(22)
Put the paper like this picture.
Then make a mountain-fold on the blue line and move the top left and bottom right to the center.
(23)
Make a mountain-fold and move the top left and bottom right like this picture.
Then fold the flap in the direction of the arrow.
(24)
Fold the flap like this picture.
Then make creases at the dotted lines.
(25)
Fold the paper like this picture.
(Fold the bottom to the diagonal crease.)
(26)
On the other side, fold the paper like this picture.
(Fold the left to the diagonal crease.)
(27)
After making creases, rotate the paper 180 degrees.
(28)
Rotate the paper like this picture.
Then fold the flap on the dotted line in the direction of the arrow.
(29)
Fold the flap like this picture.
Then make creases at the dotted lines.
(30)
Fold the paper like this picture.
(Fold the bottom to the diagonal crease.)
(31)
On the other side, fold the paper like this picture.
(Fold the left to the diagonal crease.)
(32)
After making creases, spread the paper.
(33)
Then make a mountain-fold on the blue line and move the top right and bottom left to the center.
(34)
Make a mountain-fold and move the top right and bottom left like this picture.
Then fold the flap in the direction of the arrow.
(35)
After folding the flap, rotate the paper 90 degrees.
(36)
Rotate the paper 90 degrees like this picture.
Then repeat the 24th step to the 31th step one more time to make creases.
(37)
After making creases, it looks like this picture.
(38)
Finally, make basic-creases in the yellow square.
Basic-creases are which are the green lines and the blue lines in this picture.
You have already made the green lines.
Therefore, make the blue lines.
(39)
After making creases, it looks like this picture.
Making creases is completed!
Cut the paper
Cut your paper after making creases!
<reference>『Hiden-Senbazuru-Orikata』- was published in 1797
Cut the paper while referencing the diagram.
This is an enlarged picture.
I used a 17.5×17.5cm paper.
I left about 2mm+2mm=4mm for the length of the connecting part.
Make sure the direction of each crane
When making Renzuru, to fold cranes while making sure the direction of each crane is very important.
On this site, I will draw lines on each square in a picture.
Make cranes so that the lines are changed to wings.
I recommend that you draw lines lightly on the back in order not to make a mistake.
Make a small crane so that the yellow line is changed to wings.
Make a big crane so that the circled parts are changed to wings.
After making sure the direction of each crane, make the model – Sugomori.
In the next pages, there is how to make the model.
If you try to make it by yourself, I recommend that you don’t look at the next page!