Autoethnography study: how I learned to do 3D printing as a rehabilitation practitioner

Additive manufacturing (3D printing) is increasingly utilized in healthcare. Some rehabilitation professionals employ 3D printing for orthoses, prostheses, and assistive technologies (AT). However, anecdotal evidence suggests that many practitioners have reservations about adopting 3D printing into their practices, and empirical research in this area is limited. The aim of the study was to document my experience while learning 3D printing. In this autoethnographic study, journal entries and photos of the artifacts were collected during the process of learning 3D printing. These data were analyzed using reflexive thematic analysis. Three themes were identified: Being motivated to learn 3D printing, Experiencing challenges and implementing possible solutions, and Achieving developmental milestones in learning 3D printing. These milestones offered practical insights and solutions for new learners by providing a roadmap for navigating the journey of learning 3D printing. This personal experience offered opportunities and posed challenges in the context of learning to use 3D printing in the rehabilitation field. It is hoped that this study will inspire others to explore 3D printing and potentially contribute to the development of 3D printing training programs for students and rehabilitation professionals.