3D Starfish model (Polygon mesh 3D model) is available on CGTrader for $15. Original author: js3dcreative. Specs: 1096 polys, 878 verts.
Native Formats: MAX (Autodesk 3ds Max, filesize: 4.82 MB)
Exchange Formats: OBJ (OBJ, filesize: 528 KB), FBX (Autodesk FBX, filesize: 224 KB), DAE (Collada, filesize: 894 KB), DXF (DXF, filesize: 1.8 MB), DWG (AutoCAD, filesize: 238 KB), 3DS (3D Studio, filesize: 163 KB), STL (Stereolithography, filesize: 294 KB)