This is a concept art designed and modeled in 3Ds Max and used render engine as V-Ray 5 . I 3ds max Choas Library Textures to give a metal look and used an HDRI for the Sky.
Please let me know if you need any other file regarding that model.
Thanks.Zain Saleem.
OBJ (OBJ, filesize: 211 MB), MAX (Autodesk 3ds Max, filesize: 304 MB), FBX (Autodesk FBX, filesize: 100 MB)