The project aims to develop technical skills in primary school students. Technical courses are usually not popular among schoolchildren. With the introduction of the National Plan for Digital Education (PNSD) by Italian Education Ministry since 2015, words like coding, robotics and computational thinking are used more frequently in primary school classrooms. CoderDojo is a worldwide movement working to introduce children to robotics and computer science. As CoderDojo Pomezia, we prepared a number of activities to encourage students’ interest in computational thinking and robotics, and to improve their skills. In recent years, we have held several workshops for primary school students. The workshops have involved activities such as programming robotics kits, using robotics with six-year-olds, programming videogames, modelling 3D objects. The activities always have a hands-on approach. Over 100 primary schoolers have participated in the workshops. We have also held workshops to train teachers to introduce these technical skills in their classrooms. This paper presents the work of CoderDojo Pomezia to train children and demonstrate how students have improved their technical and social skills.