industrial tunnel 3d model

A highly detailed 3D model of an abandoned industrial factory labyrinth. Long narrow corridors, rusted metal pipes, broken machinery, concrete walls covered in grime, flickering ceiling lights, hanging cables, ventilation shafts, large industrial fans, metallic walkways, dripping water, scattered debris, and heavy shadows. The atmosphere is dark, gritty, and humid. The layout feels maze-like, with interconnected tunnels and storage rooms. Realistic textures, PBR materials, high-resolution geometry, and dramatic lighting.