$5 Rope Knot 3D model by zames1992. Available on CGTrader with 11232 polys and 11304 vertices. Check it out on CGHub.
C4D (Cinema 4D, filesize: 7.47 MB), OBJ (OBJ, filesize: 2.36 MB), FBX (Autodesk FBX, filesize: 561 KB), STL (Stereolithography, filesize: 1.07 MB), TEXTURES (Textures, filesize: 7.05 MB), 3DS (3D Studio, filesize: 494 KB)