The objective of this thesis is the development of a 6-axis robotic cell allowing the printing of electronic circuits on the surface of freeform objects and adapted to the prototyping and small series production of 3D objects integrating surface electronics.The manufacturing method proposed, from design to printing with a phase of scanning, mesh construction, circuit projection and speed analysis, is very useful for prototyping and small series applications where it is necessary to frequently change the substrate and the dimensions of the 3D object.An off-line programming approach allowing the printing of conductive trajectories on 3D objects and the automatic generation of the trajectory and the printing robot program has been developed. A...