Due to the fact that we used command strips in our mockup to mimic for the setae design, the function of our mockup deviated from what an actual adhesive nanostructure-coated therapy band can do. However, we were able to convey the concept of applying an adhesive that can not only resist parallel force when applied but can also be detached easily with an applied perpendicular force.
Methodology of the Setae Concept
While we were explaining the design, Doctor Goldberg observed and manipulated the band in several ways to test it. These manipulations included attaching the band and then pulling on it (to test the strength of the binding) and detaching the band then reattaching it (to test the adjustability and quickness of attachment). He also made focused observations of the band to give feedback on materials and to answer specific questions that we had.
Rationale Behind Mockup Testing
The mockup was not a fully functioning prototype Dr. Goldberg did not test it by performing actual exercises. However, he was able to analyze individual aspects of the design.
Images of the mockup utilized in user testing can be seen below.
Summary of the feedback received from Dr. Goldberg during user testing
| Quickness (to attach) | Adjustability | Comfort | Originality | Suggested Improvement | Biggest Fault | Biggest Strength | |
| Setae Mock-up | “Theoretically would be fast” | Would be very quick and easy in theory. | Would be just as comfortable as a traditional therapy band | Novel idea
“First time I’ve ever heard this solution” |
Apply setae tech to whole band, make sure it can withhold plenty of force. | Expensive
Difficult to do given constraints The epoxy glue/super glue ruined the adhesive surface of the command strips → mock up didn’t work as well as we expected |
Interesting concept (patent it before anyone does!)
Simple but effective |