Vascular disease is a common malady affecting the blood vessels, and ultimately posing a risk to every organ in the human body. According to the American Heart Association, cardiovascular disease is the leading global cause of death, accounting for more than 17.3 million deaths per year, a number that is expected to grow to more than 23.6 million by 2030. Treatment options available have been steadily evolving from traditional open surgery to more minimally invasive, endovascular techniques in which specialized catheters are threaded through the arteries to treat specific conditions. These new techniques and devices have dramatically altered the way we now treat coronary artery disease, cerebral aneurysms, carotid stenosis, abdominal aortic aneurysms and other vascular problems. With this revolution in clinical treatment, physicians are constantly challenged to learn new skills. 3D printing is a critical tool in the struggle to keep up with an ever-changing clinical environment.