For example, if you go to the dentist for a dental implant, and you can't get the finished tooth as quickly as you'd like, and it takes a long time to make it, the doctor will recommend that you get a temporary tooth first. The time it takes to make a temporary tooth is faster than the finalized tooth, but there are many steps involved. If you make it in the traditional way, you will be relying entirely on manual work, which is time-consuming. If it is made through a digital model, it is much faster. The doctor will first give the patient with a special oral scanner, oral scanning, get accurate oral data, the data will be transmitted to the denture processing office, through the 3D printer to print the temporary teeth directly. Like black grid technology, a 3D printing service provider recently launched desktop-level 3D printer, the future into the application will further shorten the production time of temporary teeth. Doctors can get the patient's oral data, in the clinic can be directly printed out temporary teeth, about 1-2 hours can be completed, to help dentists to realize the real chairside instant diagnosis and treatment. The application of this desktop-level 3D printer will greatly promote the upgrading of the medical digitalization model, greatly save treatment time, and enhance the patient's treatment experience.