George Rickey's *Etoile X* (1984) is a kinetic sculpture crafted from polished stainless steel, featuring elongated, blade-like forms that pivot and sway in response to air currents. The work exemplifies Rickey's mastery of precision engineering and balanced movement, as the reflective surfaces catch and scatter light in constant flux. Rooted in the tradition of kinetic art, the sculpture transforms its surrounding environment into an ever-changing visual experience defined by grace and geometric elegance.