A 22-year-old engineer in Tennessee is leveraging
Gibson, who began volunteering with the organisation while studying at Walters State Community College, taught himself dental anatomy and the complex software required for digital design. His work involves operating a mobile laboratory equipped with 3D printers that run continuously during weekend clinics. These efforts have enabled the production of as many as 35 sets of dentures in a single weekend, providing a vital service to patients who often lack access to dental insurance.
Expanding Access to Affordable Dental Care
The initiative addresses a significant gap in the United States healthcare system, where approximately 72 million adults—roughly 27% of the population—lack dental insurance. Furthermore, federal programs such as Medicare generally do not cover routine dental services, including dentures or implants. By integrating advanced manufacturing into mobile clinics, Gibson and RAM are working to bridge this divide for underserved communities.
Gibson describes the impact of his work through what he calls “mirror moments,” referring to the emotional reaction of patients seeing their new dentures for the first time. The engineer noted that witnessing the profound effect these devices have on patients has been a humbling experience, reinforcing his commitment to the organisation’s mission.
Building on a Legacy of Service
Remote Area Medical was founded in 1985 by the late Stan Brock, a British television personality who dedicated his life to providing free medical, dental, and vision care. Since its inception, the charity has served more than 1 million patients and provided nearly $240 million in care, supported by a network of over 230,000 volunteers. RAM CEO Chris Hall noted that the organisation has scaled significantly, with plans to host more than 90 full-scale clinics in 2026.
The success of the 3D printing initiative has garnered additional support for the non-profit. According to Hall, a manufacturer has offered to donate newer equipment, which will allow RAM to expand its mobile dental operations from one laboratory to three. This expansion is expected to increase production capacity to over 100 sets of dentures per weekend, allowing the organisation to reach more patients in need.
