Robotics: CAD and Built Model

Author: Lexi Lai
Date: 2023-2026
Activity: FTC Robotics with team “All Hands on Tech”

Medium:
Digital design: Fusion 360
Built model: aluminum, extruded plastics

As part of the FTC 2024-2025 season, my robotics team built three robots simultaneously to enable continuous progress and direct comparison of designs. I created 3D models in Fusion 360 to visualize iterations before finalizing “Two Fish,” which features a counter-rotator mechanism, dual BWT slides, active pitching, protective plating, and E-chain cable management.

This work taught me to navigate technical constraints through iterative design. Our cycle of CAD modeling, physical prototyping, and testing under competition pressure mirrors architectural practice, where concepts must be validated through working models. My outreach work reinforced that thoughtful design creates accessibility and opportunity.