Let Ω be a closed, continuous, self-intersecting topological manifold. Let C = [VARIABLE_URBAN_CENTER] [VARIABLE_URBAN_CENTER] = "Chicago" // Swap with: "London", "Atlantis", "A Martian Colony" POSTULATES OF RENDERING: 1. The manifold Ω is physically constructed of pale, smooth architectural modeling wood. 2. The city C is uniformly mapped across the entire surface area of Ω. 3. AI GEOMETRIC MAPPING: The AI must identify the skyline, grid structure, and infrastructure of C and extrude them physically from the wooden surface. 4. SPATIAL PARADOX: There is no "up." The city structures point inward toward the center of the knot, outward, and sideways simultaneously. Roads loop back onto themselves infinitely. PARAMETERS: Macro-lens photography. The lighting is pristine gallery illumination, casting sharp, complex intersecting shadows inside the hollow gaps of the knot. The scale is undeniably that of a tabletop sculpture.