Edmhar M.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I help startups, engineers, and manufacturers turn ideas into fully manufacturable, production-ready products—not just 3D models. With 7+ years of professional experience, including 7 years in injection mold design, I develop practical engineering solutions that reduce manufacturing risks, control costs, and support the transition from concept to production. My work focuses on Design for Manufacturing (DFM), ensuring proper tolerances, material considerations, tooling requirements, and optimized designs for injection molding, CNC machining, and 3D printing. CORE EXPERTISE & SERVICES: ✔ AutoCAD 2D Technical & Manufacturing Drawings ✔ Siemens NX 3D Modeling & Mechanical Design ✔ Product Design & Development — from Sketches and Images to Production-Ready CAD ✔ Bambu Lab 3D Printing, Multicolor Designs & STL Optimization ✔ PCB Enclosures, Precision Housings & Wearable Product Design ✔ Injection Mold Design & Mold-Ready Part Development ✔ Single/Two-Shot Injection Molding, Overmolding, Insert Molding ✔ Silicone/Rubber Mold Design & Die-Casting Design ✔ DFM, Mold Layout, Parting Lines & Manufacturability Review ✔ Moldflow Analysis & Shrinkage Compensation ✔ Stackable, Functional & Space-Efficient Product Designs ✔ CNC-Ready CAD Files & 2D/3D Manufacturing Drawings ✔ Photorealistic Product Rendering (KeyShot) ✔ STL/OBJ to STEP Conversion, Reverse Engineering & Design Improvement If you need a reliable CAD and product design specialist who understands real-world manufacturing, I can help turn your concepts into practical, accurate, and production-ready designs for injection molding, CNC machining, and 3D printing. Let’s build products that are engineered to manufacture, optimized to perform, and ready for production.