Make the system of security for the robots Fab Lab 2.0 in the Fab Lab Mexico City with using technologies of the fabrication digital with the finally of the system it's discrete and practice. This system is connected with the sensors in the floor for detect persons in to the work area. Make the system of security for the robots Fab Lab 2.0 in the Fab Lab Mexico City with using technologies of the fabrication digital, with the finally of the system it's discrete and practice. This system is connected with the sensors in the floor for detect persons in to the work area.