Industrial AC Unit - Aerolite ACS-X4000 (V2 Remaster)

Professional Background Asset (Version 2.0)A high-fidelity, optimized industrial air conditioning unit, perfect for filling out urban rooftops, alleyways, or industrial interiors. This is a ground-up remaster of the original asset, focusing on professional shading, realistic weathering, and efficient resource usage as a high-quality background prop.

Technical Specifications

• Base Polycount: 2,400 Tris (LOD0)
• Texture Resolution: 4K (4096 x 4096)
• Workflow: PBR (Metallic/Roughness)
• Maps Included: Base Color, Normal, Roughness, Metallic, AO, Alpha
• UVs: Professional Unwrapped, overlapping

Key Features

• Optimized Background Prop: Designed to add realistic environmental detail to your scene without sacrificing performance. Perfect for filling out the middle-distance of a level.
• Alpha Map Support: Includes a dedicated Alpha map for the front grille and technical labels, providing realistic transparency and crisp detail without the need for heavy geometry.
• Multi-Stage LODs: Features 4 levels of detail (LOD0 to Billboard). The asset transitions smoothly from a detailed prop to a simple background box as the distance increases.
• Weighted Normals: Meticulously adjusted normals provide sharp industrial edges and smooth surfaces, ensuring perfect shading under any lighting condition.
• Neutral Weathering: Features a lived-in 2-year-old dirt effect. It serves as a clean, modifiable base if you wish to add more extreme rust or grime later.

LOD Breakdown

• LOD 0: 2,400 Tris (Close-up detail)
• LOD 1: 1,036 Tris (Mid-range)
• LOD 2: 414 Tris (Distant/Rooftop)
• LOD 3: 12 Tris (Billboard/Extreme Distance)

File Formats Included

• .FBX (Standard and LOD-Grouped)
• .OBJ
• .Blend (Source file with organized collection)
• 4K Texture Pack (High-quality TGA/PNG format)

Artist Note: Created by 3DOT141. This remaster was built to provide a reliable, plug-and-play background asset that looks great in a portfolio render but is light enough to be used multiple times in a single environment.