
Gracey
Expert Mold Designer injection, Silicone, Soap, Candle, Chocolate and Toy Molds
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product mold designer
Upwork • Freelance
Oct 2024 - Present • 1 yr 10 mos
Mold Design Engineer — Injection, Silicone, Resin & 3D-Printed Tooling I provide end-to-end mold engineering for physical product launches. Core competencies include injection mold CAD (multi-cavity, hot/cold runner, side-actions, lifters), silicone and resin mold design, split mold engineering, and 3D-printed rapid tooling. Every project includes DFM feedback, gate and vent optimization, shrinkage compensation, and mold flow analysis to prevent sink marks, warpage, and short shots. I serve beauty, food-grade, toy, jewelry, electronics, medical, and automotive sectors with deliverables ready for CNC, EDM, or additive manufacturing. Deliverables: STEP / IGES / STL / 2D Technical Drawings / Assembly Documentation / Mold Flow Reports / Manufacturing Notes.