1. Department of Mechanical Engineering KU Leuven and Flanders Make Celestijnenlaan 300 Leuven 3000 Belgium
2. Department of Microsystems Engineering (IMTEK) University of Freiburg Georges‐Köhler‐Allee 103 79110 Freiburg Germany
3. Cluster of Excellence livMatS @ FIT ‐ Freiburg Center for Interactive Materials and Bioinspired Technologies University of Freiburg Georges‐Köhler‐Allee 105 79110 Freiburg Germany
4. Institute for Manufacturing University of Cambridge 17 Charles Babbage Road Cambridge CB3 0FS UK