Overprinting with Tomographic Volumetric Additive Manufacturing

Felix Wechsler · Viola Sgarminato · Riccardo Rizzo · Baptiste Nicolet · Wenzel Jakob · Christophe Moser

This is the supplementary code and configuration files for the paper published in Nature Communications:

@article{wechsler_overprinting_TVAM,
   title={Overprinting with tomographic volumetric additive manufacturing},
   author={Wechsler, Felix and Sgarminato, Viola and Rizzo, Riccardo and Nicolet, Baptiste and Jakob, Wenzel and Moser, Christophe},
   rights={2026 The Author(s)},
   ISSN={2041-1723},
   url={https://www.nature.com/articles/s41467-026-73477-3},
   DOI={10.1038/s41467-026-73477-3},
   journal={Nature Communications},
   publisher={Nature Publishing Group},
   year={2026},
   month=jun,
   language={en}
}

Dr.TVAM

We used Dr.TVAM (version 0.7.0) to optimize those configuration files.

For example, the patterns for the perfusion system can be optimized by calling:

# install drtvam first
pip install drtvam==0.6.0

# optimize patterns
drtvam spheres_bio_channels/config.json

arXiv version

This repository might change in future but the state of the arXiv preprint can be found here.

License

The following configuration files are compatible with Dr.TVAM and are only allowed to use for academic, non-commercial purposes only. See LICENSE for more details.