The model is a 3D-printed spinal model of a patient. To reduce the risk of surgery, 3D printing of the spine is used to simulate surgery. According to the patient's three-dimensional CT results, a 1:1 spinal model can be made so that the doctor can see the state of the patient's entire spine. Through preoperative discussion, a careful operation plan can be made, and the risk of surgery can be reduced.

The spine model was 3D printed for a patient in a hospital, which took about 12 hours.