$4 Laboratory door green Low-poly 3D model by Phoenix-Connor. Available on CGTrader with 2412 polys and 1472 vertices. Check it out on CGHub.
OBJ (OBJ, filesize: 471 KB), OTHER (Other, filesize: 7.61 MB), DAE (Collada, filesize: 471 KB), FBX (Autodesk FBX, filesize: 589 KB), MA (Autodesk Maya, filesize: 471 KB), PNG (PNG, filesize: 339 MB), JPG (JPG, filesize: 161 MB)