Looking for old knife Low-poly? Get this 3D model from alireza1088 via CGTrader for $2.
STL (Stereolithography, filesize: 673 KB), OBJ (OBJ, filesize: 928 KB), 3DS (3D Studio, filesize: 353 KB), BLEND (Blender, filesize: 1.79 MB), FBX (Autodesk FBX, filesize: 369 KB), TEXTURES (Textures, filesize: 16.6 MB)