This free "Gas mask helmet 3d model scifi Low-poly Low-poly 3D model 494" 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.
MAX (Autodesk 3ds Max, filesize: 7.28 MB), OBJ (OBJ, filesize: 98.1 KB), FBX (Autodesk FBX, filesize: 145 KB)