This is a 3d-model of the "Window frame Free 3D model purchase" by "Unknown author".
Can be downloaded at "Unknown platform" by following the link.
This specific 3D model is provided under the "Unknown license" framework.
STL (Stereolithography, filesize: 1000 Bytes), OBJ (OBJ, filesize: 1.63 KB), 3DS (3D Studio, filesize: 1.67 KB), DAE (Collada, filesize: 3.16 KB), FBX (Autodesk FBX, filesize: 6.82 KB), IGE (IGES, filesize: 298 Bytes), MAX (Autodesk 3ds Max, filesize: 17.2 KB), SKP (Sketchup, filesize: 89.5 KB), OTHER (Other, filesize: 1.25 KB)