this model made by Maya software
the model saved as obj and Fbx file
I used some material like copper and iron
the render by Arnold
i worked with 3 point for light .
the size of images 1080*720.
MA (Autodesk Maya, filesize: 3.77 MB), OBJ (OBJ, filesize: 2.25 MB), FBX (Autodesk FBX, filesize: 1.04 MB)