Miura-Ori folded by Square root of 2 Rectangle
Imagine there is a paper with no thickness. You fold it more than a thousand times (maybe a million times), this imaginary plane has to be one point, in theory.
Maps are generally folded both horizontal and vertical way. They are done one by one. But is there any way to fold at once in both horizontal and vertical ways?
Miura-ori is the answer for it. Now we'd like to show you the way to fold by √2 (square root of 2)Rectangle.
Reference: Monthly magazine "Origami"
By Nippon Origami Association