Problem

Individuals with limited hand function often face challenges with everyday tasks such as opening jars and turning doorknobs. This can lead to frustration and a loss of independence. Our team recognized this problem and wanted to create a solution that would enhance accessibility for these individuals.

After researching existing assistive devices, we found that many were expensive and bulky, making them difficult to use in everyday situations. We wanted to create a device that was affordable, easy to use, and could be integrated seamlessly into daily life.

Solution

We decided to design and develop an assistive gripper prototype using OnShape, 3D printing, and molding of silicone rubber. Our goal was to create a device that could easily grip objects of varying sizes and shapes while being comfortable for the user to hold.

We created three iterations of the gripper prototype, refining the design each time based on user feedback. The final product was lightweight, easy to use, and affordable. It could be used for opening jars, turning doorknobs, and other everyday tasks that individuals with limited hand function may struggle with.

Impact

Improved accessibility for individuals with limited hand function
Increased independence for users

Team

Shweta Arun, Maylee Tan, Jazlyn Peraza, Sarina Lin

Assistive Gripper for Enhanced Accessibility