This is a simple modle with an old door and a simple animation. I tried to use squads as most as i can. It contains PBR materials.
BLEND (Blender, filesize: 1.56 MB), GLTF (glTF, filesize: 10.7 MB), DAE (Collada, filesize: 1.05 MB), FBX (Autodesk FBX, filesize: 358 KB), PNG (PNG, filesize: 58.1 MB)