The "Gas mask helmet 3d model scifi Low-poly Low-poly 3D model 490" 3D asset is currently listed under the authorship of "Unknown author".
You can download this asset for free at "Unknown platform" by following the link.
This specific 3D model is provided under the "Unknown license" framework.
MAX (Autodesk 3ds Max, filesize: 561 KB), OBJ (OBJ, filesize: 118 KB), FBX (Autodesk FBX, filesize: 168 KB)