Tomas Quesada - Mechanical Engineer Portfolio

Tomas Quesada

Mechanical Engineer

Welcome to my portfolio! Here you'll find a selection of my mechanical engineering projects, highlighting my experience in design, analysis, and hands-on prototyping.

Projects

Showcasing impactful projects and technical achievements.

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Groove-Based 3D Printed Prosthetic Hand

Designed and fabricated a functional prosthetic hand using TPU soft robotics and a novel groove-based finger design — validated through ANSYS FEA, 250,000-cycle fatigue testing, and fingertip force benchmarking. Master's Thesis, Penn State 2025.

Mechanical Design
Robotics
Product Design
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ASME Human Powered Vehicle

Designed and built a pedal-driven vehicle for the ASME competition, focusing on CAD/FEA and fabrication.

3D Modeling
Manufacturing
FEA
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Hero Combat Robot

Served as mechanical lead for a university Hero robot competing in the DJI RoboMaster competition — designing, building, and refining systems for competitive robot combat.

Robotics
Manufacturing
Mechanical Design

Experience

Professional journey and career timeline.

Agility Robotics

Mechanical Engineer

Agility RoboticsBay Area, CA
2026 - Present

Mechanical engineer on the Mechanical Engineering team at Agility Robotics, building humanoid robots for warehouse environments.

SolidWorksDFM+2 more
Garmin

Mechanical Engineer

GarminKansas City, KS
2025 - 2026

Mechanical engineer in the Marine Department at Garmin, contributing to the design, testing, and validation of GPS and marine electronics products. Gaining hands-on experience in the intersection of mechanical design, materials testing, and industrial product development.

OnshapeDFM+3 more
Penn State University

Research Assistant

Penn State UniversityUniversity Park, PA
2022 - 2025

At Penn State, I worked under Dr. Xiaogang Hu in the Neuromechanics Laboratory, where I designed and prototyped a prosthetic hand using soft materials. The research focused on developing a cost-effective prosthetic hand that maintained ease of manufacturability while improving durability through extended cyclic testing.

SolidWorksAnsys+3 more

Skills

Key skills that define my professional identity.

SolidWorks

3D CAD software used for parametric modeling, assemblies, and detailed engineering drawings.

Onshape

Cloud-based CAD platform for collaborative design, version control, and product development.

3D Printing Slicing Software

Tools (e.g., BambuLabs, PrusaSlicer) that convert CAD models into machine instructions for additive manufacturing.

DFM / DFA

Design for Manufacturability and Assembly, optimizing designs to reduce cost, complexity, and production time.

GD&T

Geometric Dimensioning and Tolerancing, a system for defining and communicating engineering tolerances.

Rapid Prototyping

Fast fabrication of physical models using 3D printing and other quick-turn processes.