I engineered a structured luxury handbag, translating creative concepts into precision mechanical construction. Using 3D CAD, I modeled the custom internal frame, magnetic gusset closures, and precision hardware assemblies. I applied strict DFM principles for die-cast hardware and leather pattern cutting, ensuring structural stability and efficient edge-painted finishing. The final deliverable included a factory-ready tech pack complete with 2D technical flats, hardware specs, material yield maps, and assembly callouts.