Pizza Cutter Low-poly 3D model is available on CGTrader for $5. Original author: BGRT-Studio. Specs: 1500 polys, 1500 verts.
OBJ (OBJ, filesize: 10.7 MB), PNG (PNG, filesize: 10.7 MB), 3DS (3D Studio, filesize: 10.7 MB), C4D (Cinema 4D, filesize: 10.7 MB), FBX (Autodesk FBX, filesize: 11 MB), MAX (Autodesk 3ds Max, filesize: 10.7 MB), SPP (Substance Painter, filesize: 10.7 MB), BLEND (Blender, filesize: 10.7 MB), TEXTURES (Textures, filesize: 10.7 MB)