This specific 3D model, "Christmas Tree Decoration Low-poly 3D model purchase", is an asset made available by "Unknown author".
Can be downloaded at "Unknown platform" by following the link.
Usage of this 3d asset is subject to the "Unknown license" agreement.
Native Formats: BLEND (Blender, filesize: 58.1 MB)
Exchange Formats: OBJ (OBJ, filesize: 29 MB), FBX (Autodesk FBX, filesize: 29 MB), UNITYPACKAGE (Unity 3D, filesize: 50 MB)