Katie Russell

Utility Knife

Summary - Problem Statement:
Develop a handheld tool specifically addressing:
- Persons with limited gripping ability as a result of age increase (ages 60+) and/or...
- Persons possessing restrictive hand, wrist or arm injuries/conditions

Anatomy and Anthro

Testing and Context

Assessing Market

Ideation Sketches

Models and Matrix

Proto Testing

Refining

Final Model