When you think of innovations that 3D printing has brought to the supply chain, dentistry might not be the first industry to spring to mind. But 3D printing is revolutionizing the manufacturing of custom transparent orthodontic braces and transforming the customer experience.
Stereolithography (SLA) 3D printers are used to create Align Technologies’ patient-specific Invisalign aligners. Every day, 3D printing is used to produce 150,000 custom molds based on a 3D digital model of a patient’s teeth, around which their braces are formed. These digital methods bring speed and agility to the process, which is made even more efficient by printing multiple molds simultaneously.