The finished product looks great and is appealing as an eco-friendly and cable-free solution for garden/patio lights.

On Archello Margot describes the lamp's aerodynamic design:

A digital model simulated the dynamic qualities of the design by working out and applying the physics of wind speeds and direction which has influenced the design and the aerodynamics of the form.

The lamp is a functional propeller that uses the wind's kinetic energy to turn it. Light is generated by the spinning of wire coils past magnets generating electrical current to power the LED bulbs. Appropriate to its shell form the design has been printed in a ceramic material that is lightweight and durable enough to spin in the wind.

_{Credit: Margot Krasojevic Via: Archello & TreeHugger}