By Alexander Gluchowski

Faculty Mentor: Cartland Berge

Abstract

The goal of this project was to digitally design and model the iconic Great Highland Bagpipes utilizing OnShape, a cloud-based 3D modeling software, in order to make the instrument more accessible to students at the University of Mary Washington. The bagpipes were subsequently 3D printed using polyethylene terephthalate glycol (PETG) at the University of Mary Washington’s Digital Knowledge Center. PETG was chosen for its elasticity and durability, which are crucial factors in ensuring the functionality and longevity of the instrument.

The design process encompassed most essential components of the bagpipes, including the drones and stocks. Challenges were encountered during the process, such as occasional inaccuracies in measurements and instances of failed prints or printing errors leading to suboptimal sound performance. However, these challenges were mitigated through iterative design adjustments and troubleshooting.

To evaluate the performance of the 3D printed bagpipes, rigorous testing was conducted during weekly practices of UMW’s Eagle Pipe Band and at multiple public performances, including seven shows during the St. Patrick’s Day Weekend. Feedback gathered from professional bagpipers during these sessions informed further refinements to the design and printing process, ultimately contributing to the project’s success.

This project demonstrates the feasibility and effectiveness of leveraging 3D printing technology for the fabrication of traditional musical instruments, opening avenues for innovation, customization, and accessibility in the realm of bagpipe design and manufacture.