Hello! I’m Quinn Verrill, a Junior studying Mechanical Engineering at Olin College of Engineering.

[personal statement - levels of design and engineering]

This website is a portfolio of some engineering/design projects I’ve done for courses or for passion, as well as some artwork I’ve made. Feel free to use tags to filter project pages, or just scroll around! 


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Projects & Selected Work


ALL · Mechanical Engineering · Design · Creative · Coursework · Passion Projects  



Ribbon Microphones

I’ve been working on designing and building a collection of custom ribbon transducer based microphones using woodworking, CNC routers, and 3D printing. The microphones are designed to fit seamlessly into an ordinary recording workflow with a unique sound and stunning aesthetics.

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Tags:
Mechanical Engineering
Design
Passion Projects
In-Progress




The Soundscape

My team for Collaborative Design (ENGR2250) was tasked with understanding the needs, wants, and values of Audio Engineers. After conducting over a dozen user interviews and co-design sessions, we designed a community oriented makerspace concept for amateur and professional audio engineers to connect and collaborate. 

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Tags:
Design
Coursework





Walter the Waiter Robot

For the open-ended final project in Principles of Integrated Engineering (ENGR 2110), my team and I set out to build an autonomous food delivery robot. Over 6 weeks, I designed, fabricated, and tested the mechanical systems of the robot’s drivetrain and swappable modules.

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Tags:
Mechanical Engineering 
Coursework





Variably Dense Objects

To wrap up my coursework in Mechanics of Solids and Structures (ENGR2320), I designed and performed an experiment using uniaxial tension tests to determine the influence of infill pattern and density on the mechanical strength of FDM 3D printed parts. 

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Tags:
Mechanical Engineering
Coursework
 



Plant Themed Mechanical Sculpture

Tasked with creating an integrated mechanical sculpture including a plant as a final project for Introduction to Mechanical Prototyping (ENGR 2330), my team and I created a layered bust with blinking eyes, flapping wings, and spinning ears, complete with leafy hair.
 
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Tags:
Mechanical Engineering
Coursework




Little Free Pantry/Library

For my Eagle Scout Project, I decided to build a little free pantry/library in my neighborhood in Georgia. Placed strategically at a school bus stop, the installation remains a cornerstone of the community three years later.

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Tags:
Passion Project
Design




Font or Not

In Quantitative Engineering Analysis 1 (ENGX2000), I deep dived into linear algebra and principal component analysis. To wrap up my studies, I made an algorithm in MATLAB to distinguish between images of handwritten characters and computer generated characters. 

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Coursework



Updated January 2026