3D Model

Modular Airduct Circular 1

Name: Modular Airduct Circular 1
Brand: Jonathan Hamilton
SKU: 7fe78b4f-fed1-44b4-8407-69e30a2f53c5
Availability: InStock

by Jonathan Hamilton

About this asset

Free 4K model of modular circular air ducts: smooth and corrugated sections, square inlet grilles, rings and hangers with worn industrial metal finish. Supplied in .blend, .fbx, .gltf and .usdc with 2K PBR textures, 14,280 polygons and real-world metric dimensions of 4.17 × 1.46 × 1.32 m. Created by Riley Queen for Poly Haven and released under CC0 — free for commercial work, with no attribution required.

Specifications

File formats

Asset type: 3D Model
File size: 41 MB
Polygon count: 14k
Dimensions: 4171 × 1463 × 1324 mm
Units: Metric
Region standards: Standard-agnostic
Render engines: Blender Cycles, Blender EEVEE, V-Ray, Corona, Arnold, Redshift, Octane, Unreal Engine, Engine-agnostic (PBR)
Disciplines: Visualisation, Urban Design
Version: 1.0
Last updated: 31 Jul 2026

What changed in 1.0

Imported from Poly Haven at 2K. Source asset: modular_airduct_circular_01. Original author: Riley Queen. Licence: CC0 1.0 (public domain dedication). File republished unchanged.

Software compatibility

Blender
Primary
Version not statedBrowse
3ds MaxVersion not statedBrowse
MayaVersion not statedBrowse
Unreal EngineVersion not statedBrowse

License — CC0 1.0 — Public Domain

CC0-1.0

Public domain. Use commercially, modify and redistribute. No attribution required.

Commercial use: allowedUse on paid client work and in commercial deliverables.
Modification: allowedEdit, remodel and adapt the files for your own use.
Redistribution: allowedShare or resell the files, including inside your own products.
No attribution required: allowedUse without crediting the author.