A look back at the nanoInk network meeting at Voxeljet

On September 30, 2025, the network nanoInk met at the partner company Voxeljet in Friedberg for an intensive exchange on current developments in the field of specialty inks and industrial printing technologies. The meeting offered numerous technical insights and stimulated in-depth discussions on 3D printing, artificial intelligence, and the circular economy. Various experts from industry and research attended, contributing valuable perspectives to the network.

A particular highlight was the impressive factory tour, during which participants gained fascinating insights into additive manufacturing using large-format 3D printing systems. The demonstrations vividly illustrated the innovative power inherent in Voxeljet's processes – from material development to a sustainable production chain.

The meeting also demonstrated once again the importance of interdisciplinary exchange between research and industry within specialized cooperation networks for advancing new approaches in materials development, process optimization, and resource efficiency. The various guests at the network meeting provided valuable impetus for the development of new ideas and concepts through their expert contributions.

• Dr.-Ing. Dmitrij Ivanov (PI Probaligence GmbH) demonstrated how AI can be used as an assistant and tool in ink development and process optimization.

• Dr. Michael Langenmaier (University of Augsburg) presented current research on additive manufacturing with carbon short fiber reinforced cement.

• Sven Kriegseis (Rauschert) presented advances in the field of ceramic additive manufacturing.

• Jochen Moesslein (Polysecure GmbH) explained the use of fluorescent additives in inks, coatings, and plastics to promote a more efficient circular economy.

The presentations clearly demonstrated how strongly data-driven process control, machine learning, and resource efficiency are shaping the future of industrial printing. The network took up these ideas during the internal part of the meeting to discuss new project concepts and further develop current research on topics such as material efficiency and process control.

The successful meeting impressively showcased the opportunities that arise from professional exchange within collaborative networks and from combining diverse technologies such as nanotechnology, AI, and additive manufacturing. It also provided numerous starting points for new collaborations and joint project ideas within the nanoInk network. The network is thus making a significant contribution to future innovations in Germany.

Many thanks to Voxeljet for the warm invitation and the inspiring tour!