There are 4 Lighting Studio in this package.Note 1: You will not have to combine the models, its already set up. This is a ready project for custom use and renders.Blender and has PBR textures packed in the file, so there won't be any problem with textures.FBX, OBJ And MTL Files are inside. .blend file.Unreal Engine, Cinema 4D and 3D Max.If any trouble occurs, you can send me a message.Note 2: If you have any questions, please contact me for further info. my Instagram account @rentioneditsNote 3: Vehicles are not included.The project has no copyright issues and can be used for Commercial Use.Supports all versions of Blender.Thank you for purchasing!