The Art of Building Living Tissues: Exploring the Frontiers of Biofabrication with 3D Bioprinting

Three-dimensional bioprinting (3DbioP) is rapidly advancing, offering innovative solutions in bioengineering and biopharmaceutical research. Key focuses include the extrusion process, bioink formulation, and scaffold stability, which enhance regenerative therapy, drug delivery, prosthetics bioengineering, and drug kinetics research. The development of stable, biocompatible bioinks is crucial, with recent advancements overcoming challenges in printability and stability. This review highlights the technical challenges, novel biomaterials, and emerging 3DbioP methods that are shaping future biofabrication applications.