While many graduates are just starting their careers, 22-year-old Connor Gibson is already using technology to change lives. The Tennessee engineer taught himself dentistry and 3D printing to provide free dentures to Americans who can’t afford them. Gibson partnered with non-profit Remote Healthcare (RAM) to use mobile 3D printers to produce custom dentures in just hours, shortening a process that once took months. His work has restored the smiles of thousands of patients, many of whom shed tears when they see themselves again. Gibson calls these emotional reactions “mirror moments” and says they remind him why he does this work.
How Connor Gibson taught himself dentistry
Gibson never imagined that his engineering degree would lead him to the dental field. A native of Seymour, Tenn., he was first introduced to Remote Area Health Centers, a nonprofit organization that provides free medical, dental and vision care across the United States, while attending Walter State Community College.Inspired by the charity’s mission, he began volunteering and quickly became determined to find better ways to help patients in need of dentures. The problem is that he has no background in dentistry or 3D printing.“Honestly, if you told me three years ago that this is what I would do, I would have said you were crazy,” Gibson told CNN.Instead of giving up, Gibson threw himself into learning. He taught himself dental anatomy, terminology and how to digitally design dentures using online videos, documentation and software tutorials.“I made it my mission to study like a test,” he said.His engineering background in computer-aided design proved useful. Soon after, he began creating digital denture models and learning how to manufacture them using a 3D printer.RAM CEO Chris Hall said Gibson’s progress has surprised everyone.“Connor taught himself most of the dental anatomy as well as the terminology and vocabulary of the dental industry to develop this project and move it forward,” Hall told CNN.
Reinventing the way dentures are made
Traditional dentures typically require multiple visits and can take up to three months to complete. Gibson believes the process is outdated and too slow.He ultimately developed RAM’s Mobile Digital Denture Laboratory, believed to be the first mobile denture laboratory of its kind in the United States. The patient images are converted into digital files, which Gibson uses to design custom dentures, which are then printed on a 3D printer.The new approach allows patients to receive dentures at the same weekend clinic instead of waiting weeks or months.
Chasing the “mirror moment”
Gibson said the most rewarding part of his job is seeing patients smile again.He remembers tattooed grown men crying in front of mirrors and elderly widows getting emotional after getting new teeth.“The things that I was able to be a part of would bring tears to an adult’s eyes,” Gibson said. “To see that raw, human emotion and know that I made a difference in this person’s life is very humbling and I’m very lucky.”He calls these emotional reactions “mirror moments.”“Every weekend since then has been like fireworks. That’s what we’re working towards, getting more and more mirror moments,” he said.
Work around the clock
During RAM’s weekend clinics, Gibson often slept in the mobile digital denture lab while the machines ran around the clock.The lab currently has two 3D printers, and Gibson recently set a personal record by printing 35 dentures in one weekend.His only frustration, he said, is that the number of patients always exceeds the organization’s ability to serve.“Some people have really bad luck,” he said. “The reality is that we all need two front teeth to grow back before we can smile again, all it takes is a slip or a fall.”
Why work is important
About 72 million U.S. adults do not have dental insurance, according to figures cited in the report. Even Medicare typically doesn’t cover routine dental care, dentures, or dental implants.For many people, replacing missing teeth is simply too expensive.Since its founding in 1985, Remote Area Medical Center has treated more than 1 million patients and provided nearly $240 million worth of care through the work of approximately 230,000 volunteers.The charity, founded by British-born adventurer and TV personality Stan Brock, currently plans to host more than 90 free clinics in 2026.
Recognition beyond age
Although Gibson had no formal dental training, his work attracted attention in the field. He was recognized as a leader in digital dentistry at a dental conference in Las Vegas.Chris Hall said Gibson represents the spirit of RAM founder Stan Brock.“If Stan met Connor, I think Stan would see someone who was truly capable of making a difference in the world, someone who was passionate about helping others,” Hall said.The organization’s work has also been featured on CBS’s “60 Minutes,” leading to an increase in donations and offers from manufacturers willing to supply more 3D printers.
Hope to help more people
Remote Area Medical hopes to expand from one to three mobile dental laboratories so the organization can produce more than 100 dentures in a weekend clinic.For Gibson, the mission remains simple.“With the mobile denture lab, it allows us to bridge that gap and meet the needs of our patients,” he said.As he often reminds himself, “We all almost stumbled” and needed to get our smiles back.
