Bunker Air-Filter WWII modelo 3d

This is the model of an air-filter used in german bunker during the Second World War. This tool could be used manually or electrically by an engine to filter air inside the bunker. This model represente a 2 filters size version. The 3D model is ready for game and low poly using. All materials are ready for PBR rendering. Originally created with Blender 2.79b Low poly model SPECIFICATIONS Objects : 1 Polygons : 2389 LODs : Yes Number of LOD : 3 Subdivision ready : No Render engine : Cycles render (Eevee ready) TEXTURES Materials in scene : 1 Textures sizes : 4K / 2K / 1K Textures types : Diffuse, Metallic, Roughness, Normal (DirectX & OpenGL), Heigh and AO Textures format : PNG GENERAL Real scale : Yes Scene objects are organized by groups ADDITIONAL NOTES File formats do not include textures. All textures are in a specific folder named 'Textures'