Low Poly Game-Ready Realistic Karambit Low-poly (Polygon mesh 3D model) is available on CGTrader for $5. Original author: michaelsebastian. Specs: 3394 polys, 3400 verts.
BLEND (Blender, filesize: 47.1 MB), OBJ (OBJ, filesize: 10.7 MB), FBX (Autodesk FBX, filesize: 4.63 MB)