The Penta Lamp by Luca Casarotto utilizes structure and architectural design to dynamically change its shape and the degree of its ambient light.
Although the shape appears to be quite complex, Yanko Design points out that it is actually fairly simple and comes flat packed.
To make things even better, the Penta Lamp is made of recycled material.
I think that's where beauty of the design lies. To have something appear complicated, but actually be simple.