How Connor Gibson and Remote Area Medical 3D Print Dentures in Hours
A denture is a small piece of engineering with an outsized effect on a human life. When it works, a patient can eat, speak, smile, interview for a job, and look into a mirror without instinctively covering their mouth.
Connor Gibson learned that lesson unusually early. At 22, Gibson serves as Dental Technology Manager for Remote Area Medical, better known as RAM, a nonprofit that brings free dental, medical, and vision care to underserved communities across the United States. He was studying engineering and computer aided design at Walters State Community College in Tennessee when he volunteered at a RAM clinic and saw how many people were living with untreated dental disease because conventional care did not fit their financial or geographic reality.
What caught his engineering eye was not just the disease. It was the workflow. Dentures traditionally require a familiar sequence. Examination, impressions, jaw relation records, try ins, laboratory processing, delivery, and adjustment may be spread across four or five appointments. That model assumes the patient can return repeatedly. RAM often treats people who drove hours to reach a temporary clinic, took time away from work, lack reliable transportation, or may never have another realistic opportunity to return.
Gibson began asking whether the laboratory could move instead of the patient. The result became RAM’s Mobile Digital Denture Lab, essentially a dental laboratory on wheels. Gibson taught himself the dental side of CAD using exocad DentalCAD, instructional videos, and hands on experience. He now works with dentists and other licensed clinicians to turn impressions, scans, photographs, and jaw relation records into dentures that can sometimes be delivered during the same clinic visit.
The remarkable part is that RAM did not abandon conventional prosthodontics. The patient still needs to be examined by a dentist. The team still needs an accurate representation of the denture bearing tissues, using an intraoral scan, conventional impression, border molding, or a combination of techniques. The bite still has to be recorded. Vertical dimension, tooth position, esthetics, retention, stability, and occlusion still matter. A printed baseplate or try in may be evaluated, and a wash impression can be made when borders or tissue adaptation need refinement.
The biology remains. What disappears is much of the waiting between steps. RAM describes the process in four broad stages. First, the oral anatomy is captured and digitized. Second, the jaw relationship is recorded and a baseplate can be produced. Third, the try in is evaluated and a wash impression made when indicated. Fourth, the definitive denture is manufactured, finished, adjusted, and delivered.
RAM says its ideal same day workflow can take roughly two to three hours in appropriate cases. More complicated cases may be delivered the following morning. That does not mean clinical judgment has been reduced to two hours. It means several encounters previously spread across days or weeks have been condensed into one coordinated episode of care.
Gibson and RAM use exocad DentalCAD, including Smile Creator, which lets photographs and facial information influence tooth arrangement and esthetics. Because the case is digital, the designer does not always need to be physically present. Records can be sent electronically, allowing someone hundreds of miles away to work on the design while the patient remains at the clinic.
Once the design is complete, the file moves directly into the mobile lab’s printing workflow. Gibson has described sleeping inside the trailer while its printers operate through the night. He has reported producing as many as 35 dentures during a clinic weekend.
The emotional payoff comes during what he calls the mirror moment. A patient who may have spent years avoiding photographs or covering their mouth receives the finished denture and sees a complete smile again. Some cry. Others simply stare. The conversation about CAD files, resins, and printing tolerances suddenly becomes very human.
RAM’s numbers explain why those moments matter. In 2024, the organization provided free healthcare to more than 36,000 people across 24 states with the help of more than 16,000 volunteers. Dental teams performed nearly 12,000 extractions and almost 3,900 fillings. Half of RAM patients reported that they had not seen a dentist in five to ten years.
The Mobile Digital Denture team traveled more than 3,200 miles through eight states in 2024, provided dentures to 101 patients, and delivered more than $459,000 in denture services. For these patients, manufacturing efficiency is not merely a business metric. It may determine whether they receive teeth at all.
The technology is continuing to evolve. In 2026, 3D Systems provided RAM with a NextDent 300 MultiJet printer. Earlier digital workflows often printed the pink base and tooth colored components separately, followed by assembly and finishing. The NextDent 300 can manufacture a multi material denture with teeth and base integrated into a single printed prosthesis. For a high volume mobile clinic, eliminating manual laboratory steps can materially increase throughput.
For private practice, that may be the most useful lesson from Gibson’s work. Dentists often evaluate technology by asking whether a scanner is more accurate, a printer is faster, or a resin costs less. Gibson started with a different question. Where is the patient’s bottleneck.
Why does this patient need four visits. Which steps genuinely require the patient to be present. Which steps exist because physical information has to travel somewhere. Which laboratory procedures could occur while the patient is still in the building.
Every extra appointment creates friction. Patients lose wages, arrange childcare, drive across town, reconsider treatment, or simply disappear. A treatment plan requiring five visits does not have the same probability of completion as one requiring one or two. Convenience is not merely customer service. It influences case acceptance and clinical completion.
Digital dentures also create something analog dentistry never had, a reproducible digital record of the prosthesis. If a denture is lost or damaged, replacement may be simpler, depending on the patient’s current anatomy and clinical circumstances.
None of this makes digital dentures automatically better. Poor impressions still produce poor outcomes. Inaccurate jaw relationships remain inaccurate after scanning. A printer cannot diagnose an abused ridge or decide whether the patient needs a reline, a new denture, implants, or another treatment entirely.
Digital dentistry magnifies the quality of the information it receives. RAM did not reinvent dentures by discarding prosthodontic principles. It shortened the information and manufacturing chain around them. At 22, Gibson looked at a familiar procedure without assuming that its familiar workflow was inevitable. For RAM’s patients, that has transformed months of waiting and multiple trips into the possibility of receiving teeth within hours.
If a mobile nonprofit can deliver a denture in one visit, what should that make us rethink inside our own dental offices?
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