$19 Barb Wire Chrome Low-poly 3D model by dragosburian. Available on CGTrader with 29553 polys. Check it out on CGHub.
STL (Stereolithography, filesize: 1.07 MB), OBJ (OBJ, filesize: 1.74 MB), FBX (Autodesk FBX, filesize: 5.06 MB), 3DS (3D Studio, filesize: 771 KB), BLEND (Blender, filesize: 3.26 MB), DAE (Collada, filesize: 1.35 MB)