Desktop CNC Milling Machine (Capstone)

Contributed to the design, fabrication, and validation of a multi-year development effort to create an accessible, automated 4-axis desktop CNC milling machine. The system integrates multi-material machining, automated tool changes, and user-focused safety features into a compact platform .

Key Contributions

Designed and implemented multiple mechanical subsystems, including chip management, structural components, and machine improvements
Contributed to system integration, ensuring compatibility between mechanical components, tooling, and machine constraints
Participated in testing and validation, supporting performance verification and iterative design improvements

Technical Approach

Developed mechanical solutions to support reliable material removal and machine operation, including chip evacuation and coolant integration
Applied design-for-manufacturing principles to ensure parts were machinable, maintainable, and compatible with existing system architecture
Collaborated across electrical and software subsystems to ensure proper mechanical–control system interaction
Supported CAM setup and machining workflows to validate real-world performance of the system

Results / Impact

Helped deliver a functional 4-axis CNC platform capable of automated tool changes and multi-material machining
Improved machine reliability and usability through iterative mechanical design enhancements
Contributed to a system that lowers barriers to CNC machining by emphasizing accessibility, safety, and automation
Gained hands-on experience in full-system engineering, from design through manufacturing and testing

Tools & Skills
SolidWorks-Fusion 360 / CAD, CNC Machining, Design for Manufacturing (DFM), Mechanical System Integration, CAM, Prototyping, Testing & Validation

Fusion CAM Simulation

Machined Parts