Gundam RX-78-2 CAD Project


Gundam RX-78-2 CAD Model | UCI – Irvine, CA | 09/2024 - 12/2024

Overview:

For this project, I designed a fully detailed 3D model of the Gundam RX-78-2 using CAD software. The model consisted of 47 individual components, carefully constructed with advanced techniques such as reference planes, mirrors, lofted curves, drafts, extrudes, sweeps, and extrude cuts. To enhance realism and functionality, I incorporated movable joints across all major limbs, allowing for full articulation similar to the physical figure. Beyond modeling, I conducted a stress analysis on the Gundam’s arm under a 10 lb. load to evaluate structural performance and material limits. This analysis provided insight into the durability and efficiency of my design choices. The project required a total of 50–60 hours of development time, showcasing both technical precision and time management. The Gundam project demonstrates my ability to handle complex multi-component assemblies, apply engineering analysis to validate designs, and merge creative inspiration with technical rigor. It not only reflects my CAD proficiency but also highlights problem-solving, attention to detail, and perseverance on a large-scale, self-directed project.

YouTube Video

Mechanical Design Showcase

Technical Skills Used

CAD Modeling – Reference planes, lofted curves, extrudes, cuts, sweeps, mirrors

FEA Analysis – Stress simulation on arm joints

Design for Assembly – Movable components with joint tolerances

Challenges

Complex Lower Leg Design – Spent 5-10 hours refining the most optimal CAD approach to achieve the correct shape, experimenting with different modeling techniques.

Ball Joint Precision – Required extensive research and four design iterations to achieve a functional, articulated joint with the right balance of movement and stability.