Ben Hogan’s work brings together two things he knows: bicycle mechanics and prosthetics. Through Project Bike Leg, he is developing prosthetic designs that make use of bicycle components and sharing fabrication resources online. [P1]
Michigan State University documented a collaboration in 2025 involving Ben, engineering students, MSU Bikes and its Resource Center for Persons with Disabilities. The students worked on designing, prototyping and testing a device that could be reproduced with accessible materials and tools. [P2]
Hogan later wrote that he travelled to Ghana to train students and staff at a prosthetics school to make the device. [P3]
The part worth following is not just the object. It is the attempt to share what is needed to make and use it. A design, practical teaching and people with the relevant skills can allow knowledge to travel beyond its originator.
The next chapter is what local clinicians are able to do with that knowledge, and what support helps them keep doing it. For now, the published accounts give us a beginning: development, collaboration and training.
A useful idea becomes more interesting when other people have a chance to work with it.