Nature Communications recently updated their themed collection showcasing interdisciplinary papers on Additive Manufacturing and 3D Printing published in the journal over the past years. It now features three Cluster research publications. In addition to two papers by Cluster PIs already on the list – Gräfe et al. (2018) and Hippler et al. (2019)– it now features “3D printing of inherently nanoporous polymers via polymerization-induced phase separation” by Dong et al. (2021).