This is model of a Cathedral Of Brasilla Project.I did it by using rhinoceros 3d.I also have a youtube channel that i share tutorials of my 3d projects including this one.You can check my channel.
OBJ (OBJ, filesize: 228 MB), 3DM (Rhinoceros 3D, filesize: 141 MB), 3DS (3D Studio, filesize: 36.3 MB), FBX (Autodesk FBX, filesize: 47.9 MB), SKP (Sketchup, filesize: 71.2 MB)