LNG Main Cryogenic Heat Exchanger Structure 62 m - game-ready PBR 3D model.

Spiral-wound main cryogenic heat exchanger (~5 m diameter, two bundles, insulated with cladding bands) standing in a 14 x 14 m braced steel structure 62 m high: seven grating platform levels with handrails, switch-back stairs and caged ladder, large insulated refrigerant and LNG lines with guide supports, relief valves, instrument boxes, cable tray, top davit and aviation lights.

Generic design, no operator, owner or maker names or logos. Real-world scale in metres. Newly modelled geometry and procedural PBR textures; no photographs or third-party assets.

Formats: Blender 5.2 file and FBX with LOD0 + LOD1 and UCX collision (textures included). Geometry: about 37,328 triangles, 20,914 vertices. PBR PNG maps: BaseColor, Normal OpenGL, Roughness, Metallic, AO, ORM. Static model, no rig or animation. Not tested in Unreal Engine or Unity. Built with AI-assisted Blender Python modelling; the publisher directed and reviewed the work.