$4.99 Ancient Egyptian Stone Locking Mechanism Low-poly 3D model by Choco-Bear. Available on CGTrader. Check it out on CGHub.
STL (Stereolithography, filesize: 2.38 MB), OBJ (OBJ, filesize: 44.4 MB), GLTF (glTF, filesize: 49 MB), PNG (PNG, filesize: 44.4 MB), FBX (Autodesk FBX, filesize: 47.7 MB)