Otto is a device designed for people with arthritis to aid in the opening of clamshell packaging, complete with an ergonomic form and automated cutting power.
Project Description
Otto was designed by a team of 3 for the European Product Design Awards. A focus was put on designing for people with disabilities, specifically arthritis. Otto received an Honorable Mention in 2021.
Skills used
Universal Design
Ergonomics
3D Modeling (Fusion 360)
Rendering (Keyshot)
The Problem
25% of Americans are currently diagnosed with arthritis, and that number is rising. People suffering with arthritis have a difficult time opening products in clamshell packaging, causing frustration or even injury. Therefore, we wanted to design a device to help users open plastic packaging that was safe, simple, and effective.
Initial Concepts
Initial concepts explored varying blade types and levels of automation. Based on the perceived ease of use and simplicity of the E-Z Open concept, we decided to flesh it out further.
This concept makes use of an automated rubber roller that guides the package along a rotary blade with the press of an easy-push button.
After detailing the general direction of our final concept, we started sketching and modeling our design in order to refine the aesthetics and make the device simpler to use.
Notable changes include combining the securing, rolling, and cutting mechanisms into one, while trying to give the device a sleeker look and feel.
After several design changes and iterations, the final design, known as Otto, was created.
Special thanks to my teammates Morgan Drawdy and Scott Morgan!