Game-ready Knife with Stickers and Tape Low-poly 3D model is available on CGTrader for $2.09. Original author: theandyhey. Specs: 2774 polys, 1508 verts.
BLEND (Blender, filesize: 1.5 MB), OBJ (OBJ, filesize: 258 KB), FBX (Autodesk FBX, filesize: 180 KB), STL (Stereolithography, filesize: 136 KB), DAE (Collada, filesize: 392 KB), TEXTURES (Textures, filesize: 19.3 MB)