Looking for Arc Decor? Get this Polygon mesh 3D model from cgdm via CGTrader for $18. Technical specs: 70042 polygons, 33628 vertices.
STL (Stereolithography, filesize: 13 MB), OBJ (OBJ, filesize: 13 MB), MAX (Autodesk 3ds Max, filesize: 26 MB), 3DS (3D Studio, filesize: 13 MB), FBX (Autodesk FBX, filesize: 13 MB), C4D (Cinema 4D, filesize: 13 MB), LWO (Lightwave, filesize: 13 MB), SKP (Sketchup, filesize: 13 MB)