3D printing is a process of making a physical object from a three dimensional digital model, typically by laying down successive thin layers of a bio ink. In healthcare, 3D printing technique is used for various procedures such as the development of implants, tissue replacements, skin replacementsand prosthetics. Other than this, it finds its use in creating replicas of bones, organs, blood vessels and also for planning out critical surgeries by creating a duplicate of the diseased organ. Considering its versatile use, 3D bioprinting is an upcoming province. The surgeon uses Computed Tomography (CT) images to produce a simulated 3D anatomy model from a sequence of two-dimensional images. This gives the surgeon an edge by converting the details found in CT images in a more comprehensive format. Today’s era demands a personalized approach to everything including medical treatments which can be made possible with the help of Bioprinting. 3D printed models play a key role in the entire surgical programme, from preparation to reduction of reoperation rates and training of the aspiring surgeons. This technology also saves a tremendous amount of time and money. This technology needs to be explored for its limitless possibilities and innovation in the medical industry. Challenges and the future of 3D bioprinting This technique is in its early stages, we need a lot of research and improvement as to make its functioning smooth and accurate. It can change the face of medicine and medical industry. Overall, 3D bio printing is a rapidly evolving field of research with immense challenges, but tremendous potential to revolutionize modern medicine and healthcare