Modular Ventilation Ductwork

Build industrial interiors with 12 real-scale parts and four finishes: Galvanized, Painted, Aged Galvanized and Worn Painted. Match 400 × 300 mm ducts, then reduce to the included 300 × 200 mm branch.

What's Included

• Straights, 90° and 45° elbows, equal tee, reducer, end cap, two grilles and a trapeze hanger.

• Blender sources with overview and assembly scenes.

• 48 FBX and 48 self-contained GLB files: 12 shapes × 4 finishes.

• Unreal Engine 5.8 project with connected materials and two example maps.

• Quick-start guide, exact dimensions and connection-port coordinates.

Technical Overview

4,696 triangles for one complete set. 2K PBR textures, LOD0 and one UV channel per mesh. FBX and Unreal include convex simple collision. The original three finishes use shared tiled textures; Worn Painted uses per-part baked atlases. The full library contains 45 maps and 15 asset materials.

Before You Buy

Use the dedicated WornPainted meshes for the new finish: their atlas UVs differ from the original tiled meshes. All four finishes are fixed looks. For static scene dressing; no lower LODs, lightmap UVs, dynamic physics, animated fan or native Unity package. FBX PBR connections may need manual setup. Native engine testing targets UE 5.8 on Windows. These are visualization assets, not fabrication or airflow simulation data.

Interactive Previews

The four interactive previews show representative parts and finishes. The full delivery contains all 12 shapes in all four surface options. Presentation ground, lights and cameras are scene dressing, not extra modular parts.