Looks Like Prototyping
To determine the final form factor and interaction design of the Breadcrumb device, we went through several rounds of looks like prototyping and testing with ten participants in our user demographic. We began with sketches and
paper forms
to test the device’s size and placement relative to the body. Progressing to simple 3D-printed models, these further explored the ergonomics and
attachment mechanisms.
Finally we arrived at a final model with working interactions.
Breadcrumb
Hardware Design | Mobile UI/UX Design
