L.E.O., acronym "Learning Environment Onwards", was born from the collaboration of two young people, Davide Aloisi and Alessio Di Brigida, following various experiences as robotics teachers with boys of all ages. At the end of their courses, the two young men come to think of an idea: to make an innovative way of teaching in the classrooms, elaborating a useful tool to explain any matter and at the same time to involve the boys. This platform is extremely easy to use for both teachers and pupils. To operate L.E.O. , in fact, no specific computer skills are required: the device can move on a grid and is equipped with a display and five buttons; Using this scheme and adding a fantasy pinch, teachers can create educational paths specific to each didactic matter.