This is a simple door lock 3D model.
The model is real-scale, referenced from my apartment inner door lock.
The mesh is low-poly with UVs unwrapped, no n-gons.
There are 3 formats: blend, fbx, and stl.
BLEND (Blender, filesize: 602 KB), OBJ (OBJ, filesize: 17.6 KB), FBX (Autodesk FBX, filesize: 43.1 KB), STL (Stereolithography, filesize: 50.3 KB)