Make a valley fold along the first diagonal :![]() |
Like this :![]() |
Unfold : ![]() |
You get : ![]() |
Do the same thing on the other diagonal (the double arrows means "fold then unfold") : ![]() |
You get : ![]() |
Fold one side to the middle : ![]() |
Like this : ![]() |
Unfold : ![]() |
|
Do the same thing for the 3 other sides : ![]() |
You get : ![]() |
Fold the 4 corners to the center of the paper :![]() |
You get :![]() |
Unfold :![]() |
Fold the center of the upper side to the center of the paper : ![]() |
You get (the model will not remain flat) : ![]() |
Do the same thing on the 3 other sides :![]() |
Like this :![]() |
Take 2 opposite points and fold them : ![]() |
Like this : ![]() |
Fold the model in half : (mountain fold) ![]() |
You get : ![]() |
Valley fold : (mark the pleat) ![]() |
You get : ![]() |
Unfold :![]() |
Open and reverse the upper point following the valley fold : ![]() |
Like this : ![]() |