Outdoor sculptures made of cosmic meshes—intricate metal grids that create ethereal, lightweight forms—have become iconic landmarks in public art. Among the most famous is "Cloud Gate" (affectionately called "The Bean") by Anish Kapoor in Chicago, which, while primarily stainless steel, incorporates mesh-like reflections that mimic cosmic patterns. Another standout is "Quantum Cloud" by Antony Gormley in London, a towering structure of welded steel rods forming a human silhouette amidst a swirling mesh, evoking the mysteries of the universe.

In Spain, Jaume Plensa's "Echo" in New York’s Madison Square Park uses a mesh-like steel framework to create a colossal, contemplative face. Similarly, Janet Echelman’s aerial mesh sculptures, like "1.8 Renwick" in Washington, D.C., blend fiber and metal to mimic celestial phenomena, transforming urban spaces into dreamscapes.

These sculptures redefine public art, merging cosmic inspiration with architectural brilliance, inviting viewers to ponder the intersection of humanity and the cosmos.