The "Gas mask helmet 3d model military combat fantasy Low-poly 3D model 7" 3D asset is currently listed under the authorship of "Unknown author".
Can be downloaded at "Unknown platform" by following the link.
This specific 3D model is provided under the "Unknown license" framework.
MA (Autodesk Maya, filesize: 290 KB), OBJ (OBJ, filesize: 315 KB), FBX (Autodesk FBX, filesize: 1010 KB)