What is the best material to repair a 10 cm skull and how much does it cost? We know that a defect of more than three centimeters needs to be repaired as soon as possible, and the choice of repair material is the most important for many patients. So what is the best material to use? We see that titanium mesh is currently the most common, and some people will have a series of complications after the use of titanium mesh, dizziness and headaches, and even after a long time titanium mesh will be exposed, very frightening. When this happens, the patient will have to be removed again, new material will be placed, the patient will have to undergo another craniotomy, the family will have to wait outside the operating room in fear, and a large amount of money will have to be spent again. It is not worthwhile to choose the material for skull repair, so it is recommended that patients choose the best material possible when choosing the material for skull repair, so as to avoid the very bad situation after surgery. Choosing peek material is the most correct choice. Although it is slightly more expensive than titanium mesh, peek material has been clinically tested and has received good post-operative feedback, and many people do not experience discomfort after using it and feel comfortable, just like their own bones. The excellent nature of the peek material itself makes it the most ideal material available. With perfect shaping ability, it can precisely replicate the human body’s defective skull using advanced 3D printing technology, and the radiation can pass through without affecting the various post-operative examinations, high temperature and corrosion resistance, and strong resistance to blows, currently, it has become the latest trend in cranial bone repair.