This 3D printed model presents a detailed representation of a compact, modular submersible or deep-space habitat. Fabricated using Fused Deposition Modeling (FDM) technology, the component features a robust, monolithic structure in a neutral white finish. Key design elements include a prominent primary viewport, a secondary lateral observation window, and integrated external mounting points/manipulator arm attachment points (if applicable). Surface integrity is consistent with additive manufacturing processes, showcasing layer adherence and feature fidelity. This piece is ideal for conceptual visualization, educational display, or as a foundational element for further customization.