parametric design, architecture and art

PHOTO ABOVE: Dynamic Solar Shading sketch model. Advances in Architectural Geometry 2010 / SOURCE :

We often wrote in this blog about developability of complex surfaces.
In one of our post about geometries of bending I said:  developability is a key concept you have to understand if you are trying to construct very complex forms that are easy to draw but difficult to build.

But why? Because if you can develop a surface, then you can build it.
Now, robots from ROBOFOLD are saying something similar: if you can fold it, we can build it.