This object is a deterministic TPMS-derived microporous filter generated with the PAPP protocol. The internal architecture is based on a gyroid field and a balanced radial porosity profile, designed to combine high geometric complexity with continuous flow pathways. The final validated mesh is watertight and manifold, with 0 boundary edges, 0 non-manifold edges, and 0 degenerate faces. Topology audit: genus 1571. Balanced version metrics: body porosity 0.5999, porous-region porosity 0.6720, surface area 41.2607, 1,926,678 vertices, 3,859,636 faces. This model sits between engineering filter design and computational geometry: a dense, highly interconnected porous solid suitable for visualization, topology study, and advanced fabrication-oriented workflows.