Rigid Structure Form

Hi there

I am relatively new to grasshopper and am having a few issues with the form i am trying to create. It is basically a set of squares which are broken down into triangles and then more triangles. The image below shows the basic break down of the process if it was to be lying flat.

If this image above was to be folded, this is what it would look like and what im trying to create using grasshopper. The heights of the form would vary.
I know this seems rather complex to do, but someone may have come acoss it before.

Thanks

Chris