Outdoor sculptures often draw inspiration from nature, and foraminifera—microscopic marine organisms with intricate shells—have become an unexpected muse for artists. These tiny creatures, known for their geometric and porous structures, inspire sculptors to create large-scale artworks that mimic their delicate forms. By using materials like metal, stone, or resin, artists replicate the intricate patterns of foraminifera, transforming scientific fascination into public art. Such sculptures not only celebrate biodiversity but also spark curiosity about marine life. Installations in parks, museums, and urban spaces serve as a bridge between art and science, inviting viewers to appreciate the hidden beauty of these oceanic wonders. Some artists even incorporate real foraminifera fossils into their work, adding a layer of geological history. Through these creative interpretations, outdoor sculptures elevate these microscopic beings into monumental expressions of natural elegance.