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The ‘Prosthetic Guy’ Who Crafts Artful Appendages to Empower Patients

by Jonathan Feakins

A collection of prosthetic legs with decorative elements and themed designs
Photo Credit: Nicholas Harrier
With every custom jacket, Harrier endeavors to test out new materials or techniques; every creation is a one-off prototype that will never be repeated.

Nicholas Harrier, a childhood cancer survivor and above-knee amputee, creates custom, free-of-charge “jackets” to be slipped over patients’ artificial limbs. Study shows that this type of engaged process leads to positive outcomes.


When he was 27 years old, the hardware used to treat Nicholas Harrier’s childhood osteosarcoma (a type of bone cancer) became infected, necessitating an above-knee amputation. Upon receiving his prosthetic leg from Bay City, Michigan’s Oakland Orthopedic, however, Harrier put the unit through its paces—by, among other things, leaping down flights of stairs. 

Oakland Orthopedic soon offered Harrier a job. Harrier has gone on to make an even bigger impact than the ones at the bottom of those staircases.

A person kneeling and helping another person put on a prosthetic leg.
Photo Credit: Thane Snell
Nicholas Harrier (left) fitting Katie McGovern with her custom dragon scale cover.

In addition to his day-to-day work as a prosthetic technician, Harrier designs custom, free-of-charge “jackets”: bespoke pieces of art, slipped over a patient’s artificial limb, in whatever form they so desire—be it dragon skin, body horror, or the iconic aesthetics of H.R. Giger. On Instagram, Harrier documents his work as @prostheticguy.

“Every prosthetic place should have a prosthetic guy. It shouldn’t just be me and a few companies doing it,” Harrier says. “They need to up their game, because it’s not just about looks, and I’m so tired of hearing it reduced to that. We have empirical data that can disprove that.” 

Harrier cites a study out of University of Nevada that found that positive patient outcomes increase by as much as 70 percent, just by being offered a choice, and by being engaged in the design process of their new appendage.

“If somebody loves their leg, they’re gonna wear it more. If they wear it more, they’re gonna be more mobile. If they’re more mobile, their quality of life goes up. This isn’t just a cosmetic piece. It correlates directly to mental and physical health,” Harrier says. “And I’ll die on that mountain.”

Over the past decade, Harrier estimates that he’s crafted as many as 80 custom jackets. But he endeavors to test out new materials or techniques each time; every creation is a one-off prototype that will never be repeated.

“It’s yours,” Harrier says. “It’s not something that came off of a factory line. It doesn’t have some giant corporate logo on it. The mold is broken. And for some amputees, it’s not their first leg. But for a lot of them, it feels like it, because it’s the first one truly designed for them.”

One of Harrier’s clients, Cam Ayala, outlined the vision for his first cover via classic cinema: the 1991 Disney movie, The Rocketeer; Matthew McConaughey’s spacesuit from Interstellar; and blending both together via weathered, rusted steampunk.

“If somebody loves their leg, they’re gonna wear it more. If they wear it more, they’re gonna be more mobile. If they’re more mobile, their quality of life goes up. This isn’t just a cosmetic piece. It correlates directly to mental and physical health.”

NICHOLAS HARRIER
A person of light skin tone sitting. They are wearing a white tshirt and black shorts and have a prosthetic right leg.
Photo Credit: Courtesy Cam Ayala
Much like how his beloved niece loves her uncle’s “robot leg,” Cam Ayala is particularly fond of children’s reactions when he’s out in public wearing Harrier’s work; he often informs the curious munchkins that he is part of the Avengers (under the superhero name, “Iron Cam”).

“Nick has such a servant’s heart,” Ayala says. “There’s not a lot of people who would lose their leg to cancer and then decide to get into the field of prosthetics—and then, adding this whole layer of custom aesthetic that really does get to the psyche of the patient. To empower them, to be proud. To not just feel like this is just a durable piece of medical equipment.”

Harrier doesn’t simply hope that his work makes the world a more accessible, beautiful place. Rather, his art aims to challenge the paradigm of what disability can, or should, be: not as a marker of illness or tragedy, but as an emblem of pride and power.

“There’s a great quote,” Harrier says, “and you can pretend like I knew the guy who said it: ‘We rise by lifting others.’”