TANGO
what:
This is a redesign of a classic microplane, used for zesting and finely grating. It aims to address user issues and create a unique take on a pre-existing product
why:
The main intention of the redesign was to address the wrist strain that comes with using a traditional microplane. By having two points of contact with the table, it redirects that strain into the surface it rests on. This increases accessibility of the product and broadens the range of users.
who:
This was a solo project, taking place over the course of 4 weeks.
We performed an analysis of the existing rollator walkers on the market.
competitive analysis
THE PAIN POINTS:
We had a user demonstrate common rollator walker talks and describe the pain points.
task analysis
initial sketches
lo-fi prototypes
Simple cardboard models of our favorite
concepts and elements from our inital round of sketches.
1:
Rollators walkers on the market are not compact enough. They don't reduce the walker's footprint nearly enough and they don't collapse efficiently.
2:
Walkers are generally poor on imperfect surfaces. It's difficult to walk and turn.
3:
The tactile elements of walkers are frequently complicated and tricky to use for those with limited physical strength.
4:
Rollators walkers on the market are not compact enough. They don't reduce the walker's footprint nearly enough and they don't collapse efficiently.
mid-fi prototype
After exploration of form in Rhino, we made a model of
PVC, cardboard, and 3-D printed parts.
walkthrough
diagram
components &
dimensions
overlay sketches
We advanced our prototypes into more detailed sketches. This allowed us to move forward with a concept where the legs and arms fold around a center axis.
