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Mechanical engineer with more than 7 years of experience in the defense industry. Was part of the team for the development of large-caliber small arms manufactured under the Snipex brand. Independently developed more than one optical device. I have many calculations confirmed experimentally Skills: *Practical experience in working with CNC machines and 3D printers * Carrying out thermal, gas-dynamic, strength, engineering calculations; * Calculations of high-speed dynamics of bodies and gases; * Calculations and optimization of optical systems; *Design of parts for machining, 3D printing, bending * Generative design * Knowledge and ability to use regulatory documentation; * Development of 3D models of parts and assemblies. Issuance of design and supporting documentation according to ESKD; * Work in CAD, CAE, CAM at the level of the developed user; * User: ANSYS, SolidWorks, COMSOL Multiphysics, COSMOS / M and GEOSTAR, Autodesk Inventor, FeatureCAM, Mastercam, Mathcad, KOMPAS-3D, Zemax, CODE V, Fusion 360, NX, UltiMaker Cura

3D modeling TOP Rated Plus Expert On Upwork! More than 230 ⭐️⭐️⭐️⭐️⭐️ projects done. As a highly skilled 3D artist with over a decade of experience, I specialize in delivering top-tier 3D modeling and 3D rendering services for a wide range of industries. My expertise covers everything from 3D character creation to 3D motion graphics and 3D animation explainer videos. Services Offered 3D Modeling & Rendering: 3D modeling | 3D rendering Keyshot rendering | Blender | Solidworks 3D modeling | Solidworks Design Product & Prototype Development: 3D product modeller | 3D printing modeling | 3D printing design | 3D printing model | CAD designer | Prototype | Prototyping Industry-Specific Solutions: Jewelry 3D rendering | 3D rendering Amazon (for eCommerce product visuals) | 3D rendering Landscape Game & Animation: 3D modeling game | 3D logo animation | 3D motion graphics | 3D animation explainer video Why Work With Me? ✔ Over 10 years of experience in 3D modeling and rendering ✔ Expertise in creating photorealistic 3D modeling and 3D rendering ✔ Strong proficiency in industry-leading software like Blender, Keyshot, and Solidworks ✔ Tailored solutions for different industries, from gaming to eCommerce and manufacturing ✔ Commitment to high-quality results and timely project delivery Let’s Collaborate Whether you need a 3D model for a product, an animation for marketing, or a prototype for production, I’m here to help. Let's bring your ideas to life with cutting-edge 3D solutions! 💬 Let’s discuss how I can help you achieve your goals! ⬆️ Click "Hire Volodymyr B." now to start your project with a trusted 3D expert! ⬆️ Last Updated: June 28 2026

Engineer with 8 years experience. I have been involved in CFD and FEA calculations in the Ansys package for the last 5 years. I have experience in designing parts using various manufacturing methods (3D printing, CNC processing, sheet metal, injection molding). Independently developed and implemented many projects for the design of industrial premises. Developed and supervised the laying of water communications, electrical wiring, ventilation.

⚙️ Tired of CAD models that look good but fail in manufacturing? 📐 I design manufacturing-ready 3D CAD models and drawings - so your product goes to production smoothly, without rework (DFM). 👨‍🔧 How I work with clients: ➡️ I work as an external Design CAD Engineer for companies that need reliable, production-ready CAD - not just visuals. ➡️ My focus is always on manufacturability, clarity, and real-world use. ⚙️ Having my own 3D printer (Bambu Lab A1) for testing prototypes 3D models. 🏆 Why clients trust me: 💼 TOP-RATED PLUS Full-time Freelancer! ⏳ 16+ years of experience (since 2009) as a CAD/CAM Design Engineer (CATIA, Solidworks, Fusion 360) (metal/plastic/wood/etc.) 💰 $100K+ earned on Upwork. 🌍 100+ clients from the USA, Europe & Asia 📐 What can I help you with: ➡️ 3D CAD modeling of parts and assemblies (manufacturing-ready) ➡️ Detailed 2D technical drawings for production ➡️ Design updates and optimization for manufacturing ➡️ 3D rendering & technical visuals (KeyShot, CATIA / SolidWorks Composer) ➡️ Architectural and technical elements (3D views and 2D schemes) 💬 What clients say⤵️ ➡️ "Great to work with. Highly reliable and motivated." ➡️ "Very good job, fast and smooth communication!" ➡️ "Sergiy is always able to help me out with all things 3d designed. He delivers great work, and fast! I highly recommend you hire him for any of your projects." ➡️ "Highly recommended! First class communication and work. Definitely do not hesitate to hire Sergiy!" ➡️ "It was a pleasure working with Sergey. He was very reliable and put a lot of effort into the work. We are pleased with the results, and we would definitely choose him again." 📩 Let’s talk ✅ If you need manufacturing-ready CAD, feel free to message me. 🔥 I’m happy to review your task and confirm feasibility before we start.

I am a Senior CAD Engineer with over 25 years of hands-on experience specializing in high-precision 3D modeling, advanced surface design, and complex product development. Using CATIA V5 as my primary powerhouse, I transform intricate technical concepts and rough scan data into production-ready, highly accurate 3D models. Throughout my career, including extensive work for automotive factories, I have mastered the art of designing complex interior and exterior components, high-end mechanical assemblies, and sophisticated structural parts. Over decades of solving unique engineering challenges, I have developed my own advanced design methodologies. These proprietary workflows allow me to optimize model architecture, ensure robust parametric stability, and significantly accelerate the development process without compromising quality. Core Expertise & Technical Skills: * Advanced 3D Modeling & Parametric Design (Part Design & Complex Assemblies) * High-Complexity Surface Design (Generative Shape Design & Freestyle) * Reverse Engineering (Quick Surface Reconstruction from 3D meshes and scans) * Tooling & Mold Design (Expertise in injection molding for aluminum and plastics) * Drafting & Technical Drawings (ISO/ANSI standards, manufacturing-ready documentation) * Design for Manufacturing (DFM) for aluminum, plastics, and sheet metal Why Work With Me? * Over 25 Years of Engineering Excellence: I don't just draw shapes; I understand the physics, material stresses, and manufacturing processes behind every line. * Proprietary Design Methods: My custom-built modeling strategies ensure that even the most massive and complex assemblies remain flexible, easy to modify, and error-free. * Complex Problem Solving: I thrive on challenging projects that require advanced surface transitions, strict tolerances, and clean model architecture. * Clear & Honest Communication: I dig deep into your project requirements from day one to ensure the final output aligns perfectly with your technical goals and expectations. Whether you need to reconstruct a complex scanned part, manage a massive assembly, or design a product from scratch, I am here to deliver top-tier engineering solutions. Let's discuss your project requirements and build something solid together!

Highly qualified services in the field of mechanical engineering. 18 years of experience in: - Part design, - CNC machining, - Assembly design, - Drafting, - Surface modeling, - Rendering, - Prototyping. I have experience with making engine locomotive parts, helicopter hydraulic components, aircraft parts, refining industry details, molds for foundry production and doors production. There were many completed design projects, programs for 2, 3, 4, and 5 axial CNC machines. Developing machine tool accessories design chose suitable cutting tools. Working with different materials: steel, stainless steel, high-strength steel, cast iron, aluminum, copper, bronze, plastic, etc. Making of wooden details from pine and plywood. Have experience in creating manufacturing machines and working with metal constructions (sheet metal design). Programs: CATIA, SolidWorks, SolidCAM, Fusion 360, Inventor, Pro/E, SCM Xilog Maestro, Xilog Plus, Compass-3D.