The shortage of organs for transplantation is one of the many challenges of modern transplantation. In Poland alone, 20,000 people suffer from severe, complicated diabetes, and the highest number of transplants performed in a year is only 40. The situation worldwide is no better – out of 1,500 transplants, more than 400,000 patients face serious complications.The bionic pancreas has great potential to revolutionize this field of medicine. The bioprinted organ restores the body’s natural ability to produce key regulatory hormones, freeing patients from the need for daily insulin injections.