Looking for Citadel Budapest Hungary? Get this 3D model from buki-zoltan via CGTrader for $20.
STL (Stereolithography, filesize: 5.5 KB), OBJ (OBJ, filesize: 11.2 KB), 3DS (3D Studio, filesize: 10.9 KB), DAE (Collada, filesize: 17.9 KB), FBX (Autodesk FBX, filesize: 19.6 KB), IGE (IGES, filesize: 299 Bytes), MAX (Autodesk 3ds Max, filesize: 29.5 KB), SKP (Sketchup, filesize: 303 KB), OTHER (Other, filesize: 5.2 KB)