This is an Environment modelling. Low Poly has been studied. You can export it to Unity. Made with Blender. It is completely Free. Good work.Have a nice day.
STL (Stereolithography, filesize: 1.3 MB), OBJ (OBJ, filesize: 1.62 MB), FBX (Autodesk FBX, filesize: 1.19 MB), BLEND (Blender, filesize: 3.33 MB), 3DS (3D Studio, filesize: 672 KB)