Fig. 1

Schematic representation of the 3D bioprinting techniques: a inkjet bioprinting, b micro-extrusion bioprinting, and c laser-assisted bioprinting (modified and adapted from Visscher et al.) [47]
Schematic representation of the 3D bioprinting techniques: a inkjet bioprinting, b micro-extrusion bioprinting, and c laser-assisted bioprinting (modified and adapted from Visscher et al.) [47]