Looking for Skeletal knife Low-poly? Get this 3D model from artcir311 via CGTrader for $8. Technical specs: 1716 polygons, 802 vertices.
BLEND (Blender, filesize: 864 KB), OBJ (OBJ, filesize: 84.7 KB), FBX (Autodesk FBX, filesize: 50.5 KB), GLTF (glTF, filesize: 73.9 KB), STL (Stereolithography, filesize: 83.9 KB), ABC (Alembic, filesize: 90.5 KB), DAE (Collada, filesize: 132 KB)