Ergonomic Case Handle

For the final project of my Engineering Graphics class, we tasked with the challenge to make an everyday object more ergonomic. For this task, I chose to redesign the handle on my Euphonium case. Everyday on my walk to school from the parking lot, my hand would lose circulation due to the weight of the instrument, and the shape of the case handle. So, I utilized this project to solve a practical ergonomic issue. This project built on the skills of sketching, 3D Modeling, prototyping, and redesign. Below is the complete documentation through the entire engineering design process.