A character I had initially designed on paper- the Brobot! an ancient centurion automaton built by the Incas- who were under constant threat of foreign invasion and war. Alas, the centurion Brobot was built for the sole purpose of emotional support and hugs.
I modelled it piece by piece in Maya as well as applied reverse IK handles in both feet and hands- and then I simply added some basic materials to the background to render it in Arnold.
Test animation