Asset Name: HVAC System Modular Kit

Creator: Jameson Pounds (artstation.com/jameson_pounds)

Version: 1.0

Date: October 2025

Description:

6 piece modular kit for creating a slightly rusty and dirty HVAC system. Pieces include a cubic piece (5t x 3ft), corner, and endcap with a vent as well as a cylindrical piece (2 ft diameter), corner, and endcap with a vent.

Included Files:

- BLEND version of the 6 models

- 2 FBX versions of the 6 models (regular and triangulated)

- PBR Textures (2K resolution, PNG) for Unreal Engine and Blender

- Previews for reference

Model Details:

- Polycount:

- Cubic: 28 verts / 52 edges / 24 faces / 48 triangles

- Cubic Corner: 48 verts / 92 edges / 44 faces / 88 triangles

- Cubic Endcap: 12 verts / 20 edges / 9 faces / 18 triangles

- Cylindrical: 160 verts / 288 edges / 128 faces / 256 triangles

- Cylindrical Corner: 480 verts / 928 edges / 448 faces / 896 triangles

- Cylindrical Endcap: 1,408 verts / 2,720 edges / 1,315 faces / 2,714 triangles

- non-overlapping UVs

- Single texture set per mesh for the first 4 meshes. Cylindrical Corner and Cylindrical Endcap share a texture set.

- Real-world scale (1 unit = 1 meter)

Texture Maps:

- BaseColor

- Normal

- AO/ Metallic/ Roughness

Exported at 2K resolution. All textures in .PNG format.

Recommended Use:

- Models work in Unreal Engine, Unity, Blender, Maya, and most 3D apps.

- To use in Unreal: import model and connect maps via packed or unpacked material setup. For OcclusionRoughnessMetallic texture, Blue channel goes to Metallic, Green channel goes to Roughness, Red channel goes to Ambient Occlusion

- To use in Unity: invert Roughness.

-To use in Blender, use the suggested node tree in the textures folder. Be sure to set the OcclusionRoughnessMetallic texture and the normal texture to non-color instead of sRGB.

LICENSE

You are allowed to:

- Use this asset in commercial or non-commercial projects

- Modify the asset to suit your project needs

- Use in real-time or rendered media (games, film, etc.)

You are NOT allowed to:

- Resell or redistribute this asset as-is or in a similar form

- Use the asset in any unlawful, hateful, or discriminatory work

© 2025 Jameson Pounds. All rights reserved.

Support:

If you have any issues or questions, feel free to contact me via ArtStation.