blender model for screw driver (subdivision surface already used).
STL (Stereolithography, filesize: 1.27 MB), OBJ (OBJ, filesize: 559 Bytes), BLEND (Blender, filesize: 785 KB), DAE (Collada, filesize: 215 KB), FBX (Autodesk FBX, filesize: 807 KB), GLTF (glTF, filesize: 95.9 KB), ABC (Alembic, filesize: 107 KB)