- Naomi Duffey (she, her) has been working in sculpture for over twenty-five years. Her work is mixed media, porcelain predominating. Duffey explores geometry, physics, chemistry, botany, physiology, psychology and more through her work. Surfaces are both separate and integral; three dimensional canvases creating contrasts, the unexpected highlighted. Form and surface are further challenged by final heat work, allowing gravity and porcelain memory to impact the works' ultimate expression.