These 2 models are part of the engine room collection (vol.1). Boiler & Domestic hot water Tank modeling in 3ds Max and blender . uv mapping on Unfold3d . material and texture in substance painter. rendering in blender. PBR and Vray: 4K textures (pbr 4096 X 4096) and (Vray 4096 X 4096) 142000 polys 3d model Max - obj