How do artists use tensioned fabric to simulate animal skin elasticity?

Artists employ tensioned fabric to mimic the elasticity and texture of animal skin by carefully manipulating the material's stretch and drape. By strategically securing the fabric over armatures or frames, they create dynamic folds and wrinkles that resemble natural skin movement. The choice of fabric—often spandex, latex, or specially treated textiles—plays a crucial role in achieving realistic elasticity. Layering techniques and subtle shading enhance the illusion, while controlled tension allows for lifelike flexibility in sculptures or installations. This method is particularly popular in theatrical costumes, animatronics, and hyperrealistic art, where mimicking organic movement is essential. Advanced practitioners even incorporate responsive materials that react to environmental changes, further blurring the line between art and biology.