CNC'd Nameplate

Overview

Designed and machined a custom aluminum nameplate using a CNC mill, applying CAD/CAM principles from start to finish. Gained hands-on experience with digital manufacturing workflows, toolpath optimization, and post-processing techniques.

Design Process

• Created a detailed parametric 3D model in Onshape
• Generated 2D toolpaths for roughing and finishing operations
• Simulated machining operations to ensure tool clearance and surface finish
• Refined design based on tool/material limitations and machining constraints

Machining Process

• Milled from a solid chunk of pine using Axiom CNC machine
• Roughing Pass: 1/4" flat end mill to remove bulk material
• Finishing Pass: 1/8" ball end mill to achieve smooth engraved features
• Manually deburred and polished the final piece for a clean, professional finish

Final Result

Polished pine nameplate with custom engraved text. This project reinforced my understanding of manufacturing, tool selection, and precision machining workflows.