Tauba Auerbach's *Fold Slice Topo I* and *II* are a pair of aquatints printed in rich, layered colors on Somerset paper, showcasing the artist's signature exploration of dimensionality, surface, and perception. The works evoke the appearance of folded or topographically mapped forms, creating an illusion of three-dimensional depth and spatial complexity on a flat plane. Through the meticulous aquatint process, Auerbach achieves subtle gradations of tone and texture that blur the boundary between the physical and the optical.