Shaping hydrogel bioinks into 3D, multiscale, perfusable models using multimodal printing
Puskal Kunwar, Arun Poudel, Ujjwal Aryal, Zachary J. Geffert, Daniel Fougnier, Ameya R. Narkar, Kairui Zhang, Alex Filip, Pranav Soman
This paper develops a hybrid 3D printing platform combining digital light projection and two-photon ablation to create multiscale, perfusable hydrogel constructs that mimic in vivo-like structures.
bioRxiv · Feb 2, 2026 · PreprintBioengineering