Hire 3D Product Design Designers near Maharashtra, India

Hi, My name is Onkar Hajare and I am a mechanical engineer. Feel free to reach out to me for a free consultation and get a perfect quote for your project.

Hi, My name is Onkar Hajare and I am a mechanical engineer. Feel free to reach out to me for a free consultation and get a perfect quote for your project.

Mechanical Design Engineer with 21+ years of experience in product development, plastic component design, and manufacturing-ready CAD using Siemens NX and CATIA. I help companies transform ideas into... Read more

Mechanical Design Engineer with 21+ years of experience in product development, plastic component design, and manufacturing-ready CAD using Siemens NX and CATIA. I help companies transform ideas into reliable, production-ready mechanical components with strong focus on manufacturability, functionality, and cost efficiency. My experience includes automotive, industrial equipment, and consumer product development, supporting full product lifecycle — from concept design to validation and production support. Whether you need small CAD modifications, STL corrections, reverse engineering, or complete product development, I deliver practical engineering solutions designed for real-world manufacturing. SERVICES I PROVIDE ✔ Mechanical product design and development ✔ 3D CAD modeling of components and assemblies ✔ Plastic component design for injection molding ✔ Mold core & cavity development ✔ Sheet metal, casting, and machined part design ✔ Reverse engineering from existing parts or STL/mesh ✔ STL & STEP file editing and geometry correction ✔ Small CAD modifications and engineering updates ✔ Design for Manufacturing (DFM) & Assembly (DFA) ✔ 2D manufacturing drawings with GD&T ✔ Tolerance stack-up analysis ✔ BOM preparation for prototype and production ✔ Fixture and inspection tool design ✔ CAD file conversion (STEP, IGES, STL, etc.) TOOLS & ENGINEERING EXPERTISE ✔ Siemens NX (Primary CAD Platform) ✔ CATIA V5 ✔ Creo (Pro-E) ✔ GD&T (ASME / ISO Standards) ✔ DFMEA & Validation Support ✔ Product Lifecycle Engineering Support INDUSTRY EXPERIENCE ✔ Automotive Components ✔ Powertrain Systems ✔ Industrial Equipment ✔ Consumer Products ✔ Plastic Injection Molded Components ✔ Sheet Metal Assemblies ✔ Cast and Machined Parts WHY WORK WITH ME ✔ 21+ years of real manufacturing and product development experience ✔ Designs optimized for production and cost efficiency ✔ Strong expertise in plastics and manufacturing processes ✔ Reliable communication and structured workflow ✔ Focus on quality, functionality, and long-term performance I understand that successful product development requires more than CAD — it requires engineering judgment aligned with manufacturing realities.