Tent Architectural Stand Alone Building Structure (Polygon mesh 3D model) is available on CGTrader for $22. Original author: modernarchstudio.
STL (Stereolithography, filesize: 10.5 MB), OBJ (OBJ, filesize: 21.7 MB), 3DS (3D Studio, filesize: 5.23 MB), 3DM (Rhinoceros 3D, filesize: 3.87 MB), DXF (DXF, filesize: 42.6 MB), DWG (AutoCAD, filesize: 5.39 MB), DAE (Collada, filesize: 21.5 MB), FBX (Autodesk FBX, filesize: 3.3 MB), STP (STEP, filesize: 2.36 KB)