Hire the Best CAD Designers
in Sri Lanka

Have a mechanical component, assembly, or product that needs to be properly designed and clearly documented? I can help with that. I'm Sameth, a Mechatronics Engineer based in Sri Lanka with 4 years of experience in mechanical design and CAD. I work with engineers, product designers, and small businesses to turn ideas and rough concepts into detailed, manufacturable designs. What I typically work on: 3D part and assembly modeling — designed with manufacturing in mind Technical drawings with tolerances and annotations, your supplier can work from Mechanism design, motion studies, and sheet metal components DFM reviews to catch potential issues before production 3D printing — prototypes and functional parts when needed, in FDM or SLA Tools I use: SolidWorks · Autodesk Inventor · Fusion 360 · AutoCAD I'm SolidWorks-certified, hold a diploma in AutoCAD, and take communication and accuracy seriously on every project — whether it's a single bracket or a full product assembly. Feel free to message me with your project details, and we can take it from there.

- Expert Civil3D user - Experienced Civil 3D designer in US site development projects - Site Plan Layouts - 3D Site plan renderings - Subdivision Lot Layouts - Storm and Sanitary Plan & Profiles using pipe networks - Grading using Civil3D feature lines - Vehicle swept paths using Civil3D vehicle tracking - Produce high quality engineering plan sets Software skills Civil 3D - Revit - Sketchup - Lumion

Are you looking for a 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗗𝗲𝘀𝗶𝗴𝗻𝗲𝗿 who can take your idea from concept to a 𝐦𝐚𝐧𝐮𝐟𝐚𝐜𝐭𝐮𝐫𝐢𝐧𝐠 𝐫𝐞𝐚𝐝𝐲 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 without guesswork or endless revisions? Hi, I’m a Mechanical Design Engineer and professional Product Designer specializing in 𝟑𝐃 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐝𝐞𝐬𝐢𝐠𝐧, 𝐦𝐞𝐜𝐡𝐚𝐧𝐢𝐜𝐚𝐥 𝐝𝐞𝐬𝐢𝐠𝐧, 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐚𝐥 𝐝𝐞𝐬𝐢𝐠𝐧, 𝐚𝐧𝐝 𝐒𝐨𝐥𝐢𝐝𝐖𝐨𝐫𝐤𝐬 𝐛𝐚𝐬𝐞𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭. I work with 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬, 𝐞𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫𝐬, 𝐚𝐧𝐝 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐭𝐞𝐚𝐦𝐬 to transform ideas into functional, production-ready products that perform reliably in the real world. If you need a Product Designer who understands engineering, usability, and manufacturability, you’re in the right place. What do clients says about me? ⭐ 5.0 / 5.0 “Nuzran was efficient and extremely professional. I would hire him again without hesitation.” ⭐ 4.6 / 5.0 “Excellent work and very easy to collaborate with. I even sent a bonus.” ⭐ 5.0 / 5.0 “Highly recommended. Would definitely hire again.” ⭐ 5.0 / 5.0 “Great designer for cosmetic product work and very easy to communicate with.” What I Do as a Product Designer? - Product concept development and refinement. - Prototype development using 3D printing techniques. - High accuracy 3D product modeling using SolidWorks. - Detailed engineering drawings with dimensions and tolerances. - Mechanical design for plastic, sheet metal, and machined parts. - Assembly design with correct fits, motion, and part interaction. - Design optimization for CNC machining, laser cutting, injection molding, and 3D printing. What makes my product design approach different: - Mechanical engineering background. - Strong focus on manufacturability and functionality of the design. - Clean, structured, and well documented deliverables. - Clear communication and reliable timelines. Product Design Experience Includes - 3D Printing. - Consumer product development. - Mechanical components and assemblies. - Custom tools, adapters, and fixtures. - Prototypes. Regardless of complexity, I deliver consistent, engineering grade product design quality. What You Can Expect When Working With Me? - Clear, client focused communication. - On-time delivery. - Practical, real world product designs. - Minimal revisions due to careful planning. - Long-term product design support if required. If you’re looking for a reliable 𝐏𝐫𝐨𝐝𝐮𝐜𝐭 𝐃𝐞𝐬𝐢𝐠𝐧𝐞𝐫 𝐟𝐨𝐫 𝟑𝐃 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐦𝐨𝐝𝐞𝐥𝐢𝐧𝐠, 𝐦𝐞𝐜𝐡𝐚𝐧𝐢𝐜𝐚𝐥 𝐝𝐞𝐬𝐢𝐠𝐧, 𝐨𝐫 𝐒𝐨𝐥𝐢𝐝𝐖𝐨𝐫𝐤𝐬 𝐛𝐚𝐬𝐞𝐝 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, send me your idea, sketches, or reference files. I'll help you Build Your Product !!! 𝐓𝐡𝐚𝐧𝐤𝐬 𝐟𝐨𝐫 𝐭𝐚𝐤𝐢𝐧𝐠 𝐭𝐡𝐞 𝐭𝐢𝐦𝐞 𝐭𝐨 𝐫𝐞𝐚𝐝 𝐭𝐡𝐢𝐬. 𝐎𝐧𝐞 𝐥𝐚𝐬𝐭 𝐭𝐡𝐢𝐧𝐠... 𝐭𝐡𝐞𝐫𝐞'𝐬 𝐚 𝐫𝐞𝐚𝐬𝐨𝐧 𝐈 𝐡𝐚𝐯𝐞 𝐚 𝟏𝟎𝟎% 𝐬𝐮𝐜𝐜𝐞𝐬𝐬 𝐬𝐜𝐨𝐫𝐞 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤. 𝐈𝐭'𝐬 𝐛𝐞𝐜𝐚𝐮𝐬𝐞 𝐈 𝐠𝐞𝐭 𝐢𝐭 𝐫𝐢𝐠𝐡𝐭 𝐭𝐡𝐞 𝐟𝐢𝐫𝐬𝐭 𝐭𝐢𝐦𝐞, 𝐨𝐫 𝐈'𝐥𝐥 𝐰𝐨𝐫𝐤 𝐟𝐨𝐫 𝐟𝐫𝐞𝐞 𝐮𝐧𝐭𝐢𝐥 𝐲𝐨𝐮'𝐫𝐞 𝐡𝐚𝐩𝐩𝐲. 𝐋𝐨𝐨𝐤𝐢𝐧𝐠 𝐟𝐨𝐫𝐰𝐚𝐫𝐝 𝐭𝐨 𝐜𝐨𝐧𝐧𝐞𝐜𝐭𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝐲𝐨𝐮! CAD Designing | 3D design | Product Designing | Mechanical engineering | CAD CAM | CAD Modeling | 3D Modeling | 3D Drawing | 2D Drawing | Part Modeling | Part Assembly | Technical Drawings | Manufacturing | Product Modeling | 3D rendering | 3D printing | Motion Study | SolidWorks | AutoCAD | Blender | Realistic modelling | Product Designing | Manufacturing and Construction | 3D design | Autodesk | Architecture | Sheet metal

I’m Yashiru Gimhan, a qualified Draughtsperson from Sri Lanka, with 4 years of 2D drafting with AUTOCAD and 3D Architectural Visualization experience with BLENDER and a DIPLOMA IN ENGINEERING DARFTING. With my experience in 2D & 3D drafting and 3D Architectural Visualization, I help architects, engineers, business owners, and homeowners bring their concepts to life. My work spans residential floor plans, mechanical part designs, and structural layouts, always delivered with accuracy and efficiency. -Key skills: • AutoCAD 2D Drafting • 3D Architectural Visualization with Blender • House Floor Plans/Elevation/Section/Roof plan • AutoCAD 2D Isometric Drawings • 3D Isometric views and 3D Axonometric detailing • Interior and Exterior design presentations • Wall Design • Garden Designs • CNC/Mosaic CNC as DXF • DIY Designs • Realistic rendering with materials, lighting, and ambient effects • CAD drafting & redraws • Architectural Drawings • Design By RAYON • 3D Rendering • Mechanical and Structural drawings • Shopfitting & retail layouts • Racking & warehouse layouts • Site plans & space planning • Revisions & corrections • CAD file conversion and editing I believe every project deserves precision, neatness, creativity, and reliability. Whether you need a single drawing or a full set of technical documents, I’m here to make your vision a reality. Thank you! yashiruG.

Hello, I'm Dulanga. I will make your IDEA 💡 into a REAL PRODUCT 💲💲 using cutting-edge CAD technology and years of experience in mechanical design engineering and manufacturing. My normal process of product development is as follows; ✔️ Gathering customer requirements ✔️ Engineering point-of-view and feasibility study ✔️ Concept development ✔️ Detailed CAD development ✔️ Engineering evaluation ✔️ Prototyping Please 𝐈𝐍𝐕𝐈𝐓𝐄 me and drop me a message, I will reply shortly. THANK YOU . Brief about myself ⭐ BSc. Mechanical Engineering Degree specializing in Mechatronics ⭐ Member of Local and Global engineering bodies ⭐ Solidworks Expert ⭐ Machine Designer What will you get ⭐ Engineering Drawings for Fabrications ⭐ Bill Of Material ⭐ Detailed CAD Part & Assembly Files ⭐ FEA & CFD Based Product Analysis ⭐Realistic Renderings ⭐Online Sourcing Tools ⭐ Solidworks Premium ⭐ Ansys Fluent ⭐ Keyshot ⭐ Matlab ⭐ Bambulab Studio ⭐ Solidworks Simulation ⭐ Solidworks Motion Analysis ⭐ Autodesk Inventor ⭐ Autodesk AutoCAD ⭐ Festo Fluidsim ⭐ MasterCAM ⭐ SolidCAM Prototype Fabrication ⭐3D Printing ⭐CNC Machining ⭐Sheet metal laser cutting and bending ⭐Weldments Completed Projects ✔️Precision metal parts for CNC machining ✔️UAV / Drone ✔️Gear Boxes ✔️Patented Products ✔️Automotive components ✔️Mixers ✔️Robots ✔️Consumer Electronic Enclosures ✔️3D Printing Parts ✔️Mechanical Designs ✔️Innovative Produts ✔️AND MORE...

I design parts that get manufactured, not just drawn. With 5+ years of SolidWorks experience and a full time role at Vega Innovations (South Asia's first electric supercar), I bring real world manufacturing constraints to every CAD project I take on Upwork. So ready to bring your next product to life with a professional touch? 📌 Currently Available for New Projects (Last Updated: July 2026) 💡 Services I Offer: ✅ 3D CAD Modeling (SolidWorks Expert) ✅ Prototype Development (Local 3D Printing Available) ✅ Sheet Metal Design ✅ 3D Printable Product Design (Local 3D Printing Available) ✅ Automotive Part Design ✅ Technical & Industrial Product Design ✅ CNC G Code Creation ( CAM Services ) ✅ Technical Drawings ✅ Structural Simulations (FEA) ✅ Dynamic Simulations (CFD) ⭐ What Clients Say: “Chamith has been excellent to work with! He has excellent attention to detail and completes tasks ahead of time. I will continue to work with Chamith based on his track record so far.” 🥇Rob VandenEnde, NychBrands (USA) "Mr. Chamith is highly recommended in projects related to both 2D and 3D designs and plans. He is very responsive, understanding and well-skilled. We wish him continued success and more projects to work with." 🥇Edmar Dayap, Alrubaishi Holding Co. ( Saudi Arabia) "One of the best freelancers I have worked with on Upwork. Communication was on point and availability was second to none. The quality of work was also fantastic!" 🥇Dakota Smith - Founder, Smith Board Co. (USA) Why hire me? 👌 I am a Top Rated Freelancer and a full time Mechanical Engineer at Vega Innovations, South Asia’s premier electric supercar manufacturer. In my daily work, I deal with complex automotive assemblies and high stress structural components etc. I bring that same level of industry rigor to your Upwork project. I don't just "draw" parts; I engineer them to function in the real world. I am currently accepting projects where I can add significant value. If you want your product engineered correctly the first time, click "Invite to Job" ✅ and let's review your requirements.