The amazing folding system book holder is made from a single block of wood and can be used as a bookstand, tablet/phone stand, or anything you fancy in so many varied ways.
It takes craftsmen a lot of time: first they have to put a lavh on its side, then spread it out and put its separate parts into the required positions, and only then it can be turned into the right position and placed onto the table. It is folded in the same order.