1. Centre for Additive Manufacturing Faculty of Engineering University of Nottingham Nottingham NG7 2GX UK
2. Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) Universidade de Santiago de Compostela Santiago de Compostela 15782 Spain
3. Nanoscale and Microscale Research Centre University of Nottingham Nottingham NG7 2RD UK
4. Bristol Robotics Laboratory and University of Bristol Bristol BS34 8QZ UK