this design is ancient iranian model , you can watch the video in youtube link size : 47mm * 67mm weight : it depend on size you can scale it , with this dimention weight 50 geramsit made by 2 pieces and after casting you can assemble it .
STL (Stereolithography, filesize: 55.2 MB), OBJ (OBJ, filesize: 107 MB), 3DM (Rhinoceros 3D, filesize: 25.5 MB), FBX (Autodesk FBX, filesize: 15.1 MB)