Check out 1577 - Sink Low-poly 3D model on CGTrader for $5. High-quality mesh by furniture-collection: 2619 polys, 2741 vertices. Textured, UV Mapped.
OBJ (OBJ, filesize: 104 KB), TEXTURES (Textures, filesize: 31.6 MB), PDF (PDF, filesize: 12.7 MB), MAX (Autodesk 3ds Max, filesize: 806 KB), FBX (Autodesk FBX, filesize: 101 KB), DAE (Collada, filesize: 53 KB), 3DS (3D Studio, filesize: 19.6 KB)