The Luca Sculpture from Arteriors references wood ear mushroom textures through lava stone composite casting. The organic form can be oriented multiple ways for display flexibility, allowing each placement to reveal different aspects of the sculptural surface. Composite construction captures the irregular growth patterns found in fungal forms, translating natural textures into permanent material. The monochromatic treatment emphasizes shape and surface detail over color variation, where light and shadow across the textured exterior become the primary visual interest. Multiple pieces can be grouped to amplify impact through repetition.