Airconditioner Unit 3d model

Air conditioner unit realtime/game model with PBR textures. These type of external AC units are often found in building rooftops and sides of the building, but can be installed on ground as well. Geometry: tris: 80 quads: 832 Clean geometry with no n-gons, co-planar faces or isolated vertices. This model is best suited for game engines and renderers that support physically based rendering (PBR). Textures: Textures are made using metal-roughness PBR workflow, similar to Unreal Engine 4. basecolor, roughness, normal and metal maps included. 2048x2048 .png format (4x .png). Normal maps are have no baked normals but contain only detail normals. Therefore there should be no issue with tangent basis discrepancy. The model has vertex normals set up properly in Max and these normals are carried out to Lightwave and other formats. No smoothing errors! Please see my other realtime models as well. Ratings are welcome.