Published Paper Details:

With the use of computer-aided design (CAD) software, 3D printing is also known as additive manufacturing. There are various 3D printing technologies available, including Selective Laser Sintering (SLS), Stereolithography (SL), and Fused Deposition Model (FDM). Many biomedical materials, including metals, polymers, bioink, ceramics, and bioactive glasses, are used in it. Recent technological advancements in 3D printing have revolutionised the use of organ models, such as the intricate heart structure that is vital to human health maintenance. Hearts are frequently printed in three dimensions using FDM and polyjet technologies. Using 3D bioprinting, we are now in the early stages of creating artificial organs such as pancreas composed of pancreatic islets. The uses of 3D printing are outlined in this review. Because of its sustainable properties, which include low cost, minimal post-processing, and minimal material waste even when making complicated organs like hearts 3D printing is a technology of the future.