Reimagining PT Education Through 3D Printing

Attending the 3D Printing in Physical Therapy Education seminar presented at the Florida Physical Therapy Association Meeting in Orlando on September 27 was a truly eye-opening experience.

The session, led by an inspiring presenter, Amanda Thomas, PT, DPT (opens in a new tab), Clinical Assistant Professor-FIU, who showcased not only how rapidly evolving technology can reshape what and how we teach, but also how inclusive, collaborative learning can emerge when educators, clinicians, and technologists come together.

Bridging Technology and Touch: The Promise of 3D Printing

One of the most striking aspects of the seminar was its emphasis on the array of materials available for 3D printing, especially flexible and durable options like Nylon & TPU. As physical therapists, we often work at the intersection of biomechanics and human comfort. 3D printing allows for rapid iteration cycles, enabling quick modifications for fit, function, and comfort in orthotics and adaptive devices.

Beyond fabrication, this technology opens doors to hands-on design thinking, helping students and clinicians co-create solutions that are patient-centered and responsive to real needs. The presenter reminded us that every layer of a print mirrors the iterative learning process itself: build, assess, refine, and build again.

Building Mental Models Through 3D Learning

Incorporating 3D modeling into anatomy education has profound implications for how learners build mental models of the human body. Traditional flat images often limit perspective and spatial reasoning, particularly when teaching complex, dynamic systems like the vestibular system.

Through 3D modeling, students can manipulate structures, view them from multiple angles, and explore the relationships between form and function. This generative learning process, which invites learners to create rather than just consume representations of anatomy, deepens understanding. It supports active engagement, promotes retention, and helps bridge the gap between abstract concepts and clinical application.

For systems like the vestibular apparatus, where motion, orientation, and balance intersect in multidimensional ways, modeling becomes more than an academic exercise. It becomes a tool for deep understanding. Students can visualize and “feel” the system in ways a textbook cannot replicate.

Igniting Innovation and Creativity

Perhaps most exciting is how 3D printing and modeling can ignite creativity and innovation among students. When learners are given access to design tools, printers, and open-ended problems, they begin to think like creators, not just consumers of technology.

Students can test ideas, build prototypes, and explore what works, and what does not, in real time. This hands-on problem-solving fosters intellectual curiosity, resilience, and a growth mindset. It encourages them to ask, “What if?” and to discover that failure is not the end of learning, it is the beginning of understanding.

When physical therapy students engage with these tools, they begin to see that innovation is not confined to labs or startups. It can emerge from any clinic, classroom, or conversation. This mindset shift empowers future clinicians to challenge assumptions, reimagine care, and bring creative solutions to their patients.

A Platform for Collaboration and Innovation

What stood out most was the spirit of interprofessional collaboration. Engineers, educators, clinicians, and students are finding common ground in shared creative spaces, each contributing unique perspectives. This blending of disciplines helps reimagine the PT curriculum, not as a static sequence of content, but as a living ecosystem where design, data, and human care converge.

During the session, I had the opportunity to share insights from a clinical assessment tool I have been developing that combines Arduino-based sensing with 3D-printed components. This approach allows for rapid prototyping, testing, and iteration, giving learners a tangible way to engage in design thinking while addressing real-world clinical questions. Projects like this demonstrate how accessible technology can make innovation part of every student’s toolkit, encouraging creative problem-solving and evidence-based exploration.

Looking Ahead

What I took away from this session was a renewed sense of possibility. Integrating 3D printing into physical therapy education is not about chasing trends. It is about expanding access, deepening understanding, and creating space for innovation. The case studies she presented also expanded on how people's lives can truly be enhanced with access to affordable 3D printed solutions.

By embracing technologies that let students see differently, build differently, and think differently, we prepare them to practice differently, with creativity, compassion, and confidence.

The FPTA meeting reminded me that our field thrives at the intersection of science and story, structure and soul. As educators, our challenge is not just to teach anatomy, mechanics, or movement, but to ignite curiosity. We must give our students tools to explore, invent, and transform.