2026 ASEE Annual Conference & Exposition

Engineering Technology programs play a critical role in preparing students for careers in modern manufacturing environments that increasingly rely on digital design, simulation, and rapid prototyping. This paper presents the development and classroom implementation of a design-based, experiential learning module in the undergraduate Materials Science Laboratory (ENGRTEC 3100) at The Ohio State University–Marion. The module was developed using Kolb’s experiential learning theory and project-based learning pedagogy to enhance student engagement and deepen understanding of materials science concepts through authentic, hands-on engineering experiences.
The module guides students through the full engineering design cycle—concept generation, CAD modeling, simulation, prototyping, material testing, and iterative redesign. Students used SolidWorks for 3D modeling and simulation, then fabricated prototypes using FDM-based 3D printing. Simulated tensile tests were compared to physical tests conducted on a universal testing machine, prompting students to analyze discrepancies, iterate on their designs, and reflect on the connections between material behavior and design performance. This iterative, inquiry-driven process fostered critical thinking, design awareness, and practical problem-solving skills.
Assessment of the module employed both quantitative and qualitative measures, including pre/post surveys, lab reports, simulation-performance comparisons, and reflective writing. Data collected from two course offerings across two academic years indicate that students developed greater confidence in simulation tools, improved their ability to interpret material data, and demonstrated increased engagement with iterative design processes.
This paper contributes a replicable pedagogical model for integrating modern manufacturing tools with experiential learning strategies in Engineering Technology curricula. By merging theory, simulation, and hands-on testing in a cohesive learning cycle, the module bridges the gap between conceptual understanding and practical application—enhancing student readiness for careers in advanced manufacturing and applied engineering roles.