This is a 3d-model of the "No Stopping Sign 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: 424 KB), OBJ (OBJ, filesize: 537 KB), 3DS (3D Studio, filesize: 536 KB), MAX (Autodesk 3ds Max, filesize: 586 KB)