César is the proud father of a tiny social robot named Ono – a robot with multiple facial expressions. Ono has a character of its own and you can build him yourself. Simply download the plans, find yourself a 3D printer and a laser cutter and you’re ready to start. César and Ono work with several research teams around the world and help a couple of institutions to progress in this domain.
When he introduces his little robot to others, César realizes that he is not only busy with electronics and mechanics but also with feelings.