It is reported that 3D printing tooth and bone repair technology has been very mature and widely used in major orthopedic hospitals and oral hospitals. In addition, 3D printing technology can also be used in medical "preoperative program", which can "transform" CT scan data into a 1:1 3D model, so that patients can have a more intuitive understanding of the disease, and doctors can develop more accurate and perfect surgical program. In short, 3D printers are versatile.

Since 3D printing is so widely used, what exactly is 3D printing? The so-called 3D printing technology is a kind of rapid prototyping technology, which is a kind of technology based on digital model files, using powder metal or plastic and other adhesive materials to construct objects by layer printing.

3D printers need to perform a lot of tedious and various instructions. At the same time, the industrial environment of 3D printers is very harsh. Therefore, in many cases, it is necessary to select industry-level embedded computer hardware products to support the control system of 3D printers, so as to ensure the reliability and stability of the printing process.