Multimaterial 3D Printing Technique for Electronic Circuitry Using Photopolymer and Selective Metallization

A method is presented to 3D print parts by photopolymer technology which enables the production of selectively plated polymer objects by direct copper metallization, without sensitization. The printing with pristine and modified resins on the same sample allows selective plating, which paves the way to 3D printed electronics. Further details can be found in the article number 2201243 by Jose Marques-Hueso and co-workers.