Figure 2.

Schematic representations of some approaches used for the manufacturing of bioinks from seaweed derived polysaccharides. (A) Alginate/SFMA bioinks pre-crosslinked with CaCO₃ and then photocrosslinked to produce stable printed constructs with high cell viability (Reproduced with permission from [66]. Copyright American Chemical Society, 2021); (B) NICE bioinks composed by carrageenan, nSi, and GelMA to produce printed mandibular models (Reproduced with permission from [74]. Copyright American Chemical Society, 2020); and (C) bioinks combining agarose and NOOC with high printability and cell viability (Reproduced with permission from [79]. Copyright Elsevier, 2021).