industrial terrain 3d model

Create a highly detailed, modular terrain kit designed specifically for tabletop wargaming in a grimdark industrial sci-fi setting inspired by an underhive city. The terrain should be suitable for 28–32mm scale miniatures and optimized for FDM 3D printing with minimal supports, clean overhang angles, and practical print orientation. The entire kit should feel cohesive, reusable, and designed as a system that allows users to build dense, vertical, multi-level game boards. The environment should evoke a decaying, polluted megastructure deep beneath a hive city, with heavy industrial influence. Surfaces should include worn metal, rusted plating, rivets, grates, pipes, vents, and corroded structural beams. Avoid smooth or clean sci-fi aesthetics—everything should feel used, patched together, and layered over time. Include subtle asymmetry, damage, and patchwork repairs. Design the kit as a full modular system with standardized connection points so all pieces can align easily