Use Cinema 4D to model low polycube cartoon characters, and then use Arnold to render.
Polygons:49921
C4D (Cinema 4D, filesize: 3.93 MB), OBJ (OBJ, filesize: 5.98 MB), FBX (Autodesk FBX, filesize: 2.31 MB), 3DS (3D Studio, filesize: 2.69 MB), DAE (Collada, filesize: 5.14 MB)