FourByThree was a European project that proposes the development of a new generation of modular industrial robotic solutions that are suitable for efficient task execution in collaboration with humans in a safe way and are easy to use and program by the factory workers. This project lasted for three years (December 2014-December 2017) and received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement nº 637095. In this video, the main technological results of the project are presented. For more information: fourbythree.eu