For this project, I worked on the iterative design and prototyping of a 3D-printed assistive device intended to help patients independently administer spray medications. The goal was to reduce wrist strain, improve stability, and ensure full medication dosing for users with limited hand strength or coordination.

This work was completed during an engineering work term in a healthcare-focused additive manufacturing environment. I designed and refined the device using Autodesk Fusion, creating multiple iterations to improve ergonomics, reduce weight, and shift the center of gravity closer to the user’s hand. The final design was printed as a single piece, tailored to specific bottle geometries, and optimized for durability using PCTG material.