Hire the best 3D Modeling & Product Design experts for your company

Certified SolidWorks Professional with 29+ years of hands-on experience in product design, mechanical engineering, and CAD modeling. I specialize in delivering manufacturable, high-quality designs tha... Read more

Certified SolidWorks Professional with 29+ years of hands-on experience in product design, mechanical engineering, and CAD modeling. I specialize in delivering manufacturable, high-quality designs that move quickly from concept to production. My Strengths & Skillsets Expert SolidWorks user (modeling, assemblies, sheet metal, weldments, advanced surfacing, Visualize, Composer, PDM, xShape) Deep expertise in Design for Manufacturing (DFM), GD&T, tolerances, BOMs, ECRs, and production documentation Proven in injection & blow molding, sheet metal fabrication, molded plastics, ceramics, bamboo, and hybrid assemblies Photorealistic renderings, 3D animations, reverse engineering, patent drawings, owners manuals, and rapid prototyping (FDM & resin 3D printing) Strong manufacturing support, including Chinese and overseas production coordination Key Accomplishments & Projects Designed and optimized consumer products (kitchen items, outdoor furniture, basketball systems, Tiki torches/lamps), medical devices, commercial refrigeration, high-performance doors, and industrial machinery Delivered hundreds of successful freelance projects through Freelance CAD Design, LLC with 100% client satisfaction, repeat business, and referrals Held senior roles at Spalding (Sr. Mechanical Designer & SolidWorks Admin), Perlick (Custom Product Designer), Lamplight, Rytec, HS Design, and Leeson Electric—consistently reducing costs, improving quality, and supporting fast-paced market-driven launches Education & Certifications Associate Degree in Applied Science – Computer Aided Design, ITT Technical Institute Additional Engineering Courses, Milwaukee School of Engineering (MSOE) Certified SolidWorks Professional (CSWP) Security Awareness & Leadership Training Certificates I’m detail-oriented, extremely responsive, and treat every project as an extension of your team. Ready to bring your next product to life with precision and manufacturability in mind.

Summary 🚀 I’m a Mechanical & Aerospace Design Engineer specializing in EV systems, advanced CAD modeling, and high-fidelity FEA/CFD simulations. With hands-on experience at Jaguar Land Rover and a s... Read more

Summary 🚀 I’m a Mechanical & Aerospace Design Engineer specializing in EV systems, advanced CAD modeling, and high-fidelity FEA/CFD simulations. With hands-on experience at Jaguar Land Rover and a strong portfolio across automotive, aerospace, and energy systems, I bring engineering precision, modern design practices, and simulation-driven insights to every project. My approach blends product-ready CAD, robust analysis, and clear technical communication—ensuring you receive solutions that are accurate, manufacturable, and aligned with real-world engineering standards. 📂 Key Skills Organized into categories: 1. CAD Engineering ⭐3D Part & Assembly Modelling ⭐GD&T & Tolerance Stack-ups ⭐Design for Manufacturing (DFM) ⭐Sheet Metal, Plastics, Castings ⭐Complex Surface Modelling 2. CAE / Simulation ⭐Static Structural Analysis ⭐Modal & Harmonic Analysis ⭐Crash or Failure Prediction ⭐Fatigue Simulation ⭐Thermal & CFD using STAR-CCM+ ⭐J-integral / Crack Propagation 3. Automotive Expertise ⭐EDU Drive Components ⭐EV Battery Pack Layout & Thermal Analysis ⭐Harness Routing ⭐Powertrain & Chassis Components. 4. Aerospace Engineering ⭐Wing analysis, fuselage fatigue & crack propagation ⭐Stress, vibration, aerodynamic studies ⭐Lightweight structures & regulatory-aligned design 🌟 Why Work With Me ✅ Industry Experience with Global Brands Delivered engineering designs and simulations for Jaguar Land Rover and aerospace manufacturers. ✅ End-to-End Engineering Delivery From concept CAD → analysis → design optimization → documentation. ✅ Simulation-Driven Accuracy Every output is validated with FEA/CFD workflows, ensuring performance and reliability. ✅ Strong Grip on Standards ISO/GD&T, automotive/aerospace compliance, tolerance studies, DFMEA, DVP&R. ✅ Fast, Clear, and Professional Communication Technical reporting, customer-facing documentation, and agile delivery. 📌 Services I Provide ✅3D CAD modeling & detailed engineering drawings ✅FEA analysis (static, modal, fatigue, thermal) ✅CFD for aerodynamics, heat transfer & HVAC ✅Battery pack mechanical design ✅EDU/Powertrain CAD development ✅Aerospace structural & aerodynamic simulations ✅Reverse engineering, prototyping & manufacturing support ✅Technical documentation (DFMEA, DVP&R, engineering reports) 🛠️ Software Tools ANSYS | Abaqus | CFD | STAR-CCM+ CATIA V5/V6 | NX | SolidWorks | CREO | AutoCAD MATLAB | Simulink 🚀 Let’s Build Something Exceptional If you're looking for a skilled, reliable, and detail-oriented engineer who merges strong industrial experience with advanced simulation and CAD expertise, I’m ready to support your project. Let’s collaborate and turn your idea into a high-performance engineering solution. #CAD #ANSYS #CFD #FEA #EV #BatteryPack #Aerospace #MATLAB #CATIA #SolidWorks #HVAC #SimulationEngineer #3DModeling #EngineeringDesign less

I’m a 3D Jewelry CAD Designer with 8+ years of experience creating production-ready models for jewelers, brands, and manufacturers. I’m also the founder of Cadvance 3D Jewelry Design, where we deliver... Read more

I’m a 3D Jewelry CAD Designer with 8+ years of experience creating production-ready models for jewelers, brands, and manufacturers. I’m also the founder of Cadvance 3D Jewelry Design, where we deliver precise CAD and high-end visuals for real production. I specialize in accurate stone settings, clean geometry, and casting-friendly construction—so designs look beautiful and also work in manufacturing. What I deliver: • CAD modeling from sketch, reference images, or measurements • Stone-accurate seats, prongs, pavé/micro pavé, channels, halos • Rings, pendants, earrings, signets, name pieces, and custom projects • Photorealistic renders and presentation images when needed Software: Rhino / MatrixGold, ZBrush, 3ds Max (and rendering workflows) I communicate clearly, follow instructions precisely, and deliver on time with structured revisions. Send your references and specs, and I’ll provide a clear plan, timeline, and deliverables.

I am a former teacher of inventive crafts at an architectural college. 🏫 After that, I worked at a factory as an operator of CNC machines, laser cutters, 3D printers, bending machines, and casting eq... Read more

I am a former teacher of inventive crafts at an architectural college. 🏫 After that, I worked at a factory as an operator of CNC machines, laser cutters, 3D printers, bending machines, and casting equipment. 🏭 For me—as an artist—helping to develop unique products is not only a profession but also a creative pursuit and a source of personal value. 🎨 I am especially enthusiastic about designing items that conserve the environment ♻️ or make people’s lives more convenient, aesthetically pleasing, and modern ✨. In this way, I strive to contribute meaningfully to progress 🚀. Working with me can sometimes be challenging ⚠️, because my experience leads me to champion particular technical solutions. Yet I always maintain a constructive, respectful dialogue with clients 🤝, inviting you to share your ideas and concerns 💬. Together, we explore all perspectives 🔍 and arrive at the solution that best balances functionality, aesthetics, and feasibility ⚖️, even for the most complex challenges. I am a freelance professional available for international projects and open to business trips worldwide.

I'm a mechanical design engineer with over 12years of industrial experience in machine design, product design, conveyor design, 3D modeling, 2D drafting, Design calculations, GD&T, rendering, Pneumati... Read more

I'm a mechanical design engineer with over 12years of industrial experience in machine design, product design, conveyor design, 3D modeling, 2D drafting, Design calculations, GD&T, rendering, Pneumatics, Hydraulics and technical documentation.

I’m a mechanical engineer with a master’s degree and 7 years of industry experience, including prior work on NASA projects. I’ve led full product development processes across multiple industries, from... Read more

I’m a mechanical engineer with a master’s degree and 7 years of industry experience, including prior work on NASA projects. I’ve led full product development processes across multiple industries, from early concepts through mass-produced designs. My work focuses on CAD design, engineering drawings, Design for Manufacturing (DFM), and engineering validation through FEA. I have experience designing for CNC machining, sheet metal, injection molding, and additive manufacturing (3D printing). On the FEA side, I’ve performed structural, vibration, fatigue, and thermal simulations to optimize and validate designs before production. I personally lead all engineering work and act as a single point of accountability on every project. For larger projects, I collaborate with trusted specialists while remaining your primary engineer, reviewing and approving all deliverables.

Hi, my name is Angelo, 3D CAD designer from Italy. I am a certified Autodesk Fusion user with 10+ years of experience in 3D modeling, specializing in rapid prototyping and product design. My fields of... Read more

Hi, my name is Angelo, 3D CAD designer from Italy. I am a certified Autodesk Fusion user with 10+ years of experience in 3D modeling, specializing in rapid prototyping and product design. My fields of interest range from product customization and reverse engineering to product design and development for production (available NDA) Among my services, in addition to the creation of 3D models, technical drawings and realistic 3D renderings, I offer editing and mesh repair of STL models for 3D printing and CAD design from 3D scan for reverse engineering. Feel free to message me for any information.

3D creator, I can convert what you imagine into reality. For over twenty years, I have participated in the design and manufacturing of more than 500 products and devices used by clients in various se... Read more

3D creator, I can convert what you imagine into reality. For over twenty years, I have participated in the design and manufacturing of more than 500 products and devices used by clients in various sectors. This experience has allowed me to develop a solid understanding of functionality, usability, ergonomics, technical feasibility, materials, production processes, certification, and the costs associated with product development. My approach combines mechanical engineering with a methodology focused on precision and efficiency. As an advanced user of Autodesk Inventor (2D and 3D), I have developed solutions that integrate the client's knowledge of their product and process with an external perspective focused on optimizing performance, manufacturing, and cost. In the attached portfolio, you will find examples of: • Design of plastic products and mechanical parts • Development of production molds • Carbon fiber components • Dimensional control devices I also have experience as a CAM programmer (milling and machining centers) using Open Mind's Hypermill, and as a metrologist, using my own Faro Arm for inspection and quality control. I have basic Python programming skills and can use AI when required. My work includes virtual prototypes, CAE analysis, animations, visualization, and functional prototypes generated by CAM or 3D printing, always maintaining a technical and visual standard that facilitates decision-making. I am fully prepared to collaborate remotely, integrating into the team at the times required. The generated information can be stored in your cloud service and delivered in native .ipt format or in any required standard (CADPart, IGES, STEP, SAT, X_T, STL, OBJ, etc.). I would love the opportunity to contribute my experience in product design and manufacturing processes to your team and participate in your organization's current and future projects, either as a freelancer or remotely as part of the team. Thank you for your time and consideration.

I'm Daniel, an experienced Interior Designer and 3D Product Modeler with over 7 years of expertise. I specialize in creating beautiful, functional spaces and high-quality 3D models that bring your vis... Read more

I'm Daniel, an experienced Interior Designer and 3D Product Modeler with over 7 years of expertise. I specialize in creating beautiful, functional spaces and high-quality 3D models that bring your vision to life.

Senior Mechanical Design Expert | 24 Years HVAC / Heat Pump / Industrial Heat Pump Experience Turn your HVAC or heat pump product from concept to mass production — efficiently, reliably, and certific... Read more

Senior Mechanical Design Expert | 24 Years HVAC / Heat Pump / Industrial Heat Pump Experience Turn your HVAC or heat pump product from concept to mass production — efficiently, reliably, and certification-ready. I have over 24 years of experience in mechanical structure design and product development in HVAC, heat pumps, and smart appliances. I have successfully led 200+ products from concept to mass production. My products are widely exported to Europe and North America, fully compliant with CE, UL, Keymark, TÜV, DVGW, UBA, KTW and other international standards, with strong experience in certification-oriented design. My Background Top-Tier Industry Experience: Worked at leading companies with mature product development systems: - Midea Group (Fortune Global 500) - A leading listed heat pump company - Chigo Air Conditioning (00449.HK) International Client Experience: Extensive experience working with global clients, providing customized product development: Carrier / Iceair / Thermondo / Kaisai / Olimpia / Notus / SKD Patents: - 1 National Priority Invention Patent - 12 Invention Patents - 100+ Utility Model Patents Core Expertise 1. HVAC / Heat Pump Structural Design - Full unit structure design (indoor / outdoor / integrated units) - Refrigeration system integration (compressor, heat exchangers, piping layout) - Noise reduction optimization (airflow vs noise balance) - Waterproofing, anti-vibration, piping stress & reliability design - Electrical enclosure safety & system integration 2. Industrial Heat Pump & HVAC Design - Industrial-grade heat pump system design - Industrial HVAC equipment (high reliability / long lifespan / harsh environments) - Custom non-standard equipment structure design 3. Manufacturing-Oriented Engineering (DFM / DFA) - Design for Manufacturing (DFM) - Design for Assembly (DFA) - Cost optimization - Mold feasibility analysis (plastic / sheet metal) Service Scope Heat Pump Products: Residential heat pumps (Monoblock / Split), modular systems, integrated water systems / hydraulic modules Air Conditioning & Light Commercial HVAC: Indoor / outdoor unit structure design, PTAC / window AC / portable AC, heat exchanger design (evaporator / condenser), electrical cabinet design Industrial & Custom Equipment: Industrial air conditioning, custom equipment structure design Additional Design Services: Sheet metal design, plastic part design, HVAC piping optimization, product upgrade & partial redesign Mold & Manufacturing Support: Mold design review (DFM), injection molding / sheet metal process optimization, supplier sourcing & factory coordination Cross-Functional Collaboration: Work with thermal engineers (refrigeration system optimization), work with electrical engineers (control system integration), support full system-level product development China-Based Engineering Support: Reliable supplier sourcing, on-site or remote production support, fast issue resolution during prototyping and mass production What I Need From You (Before Starting) To ensure an efficient project process, please provide as much as possible: 1. Basic Product Information: - System diagram / schematic - Sketch / concept / idea - Reference images or benchmark products 2. Certification & Market Requirements: - Target certifications (CE / UL / Keymark / TÜV, etc.) - Target market (Europe / North America, etc.) 3. Production Information: - Target production volume (prototype / small batch / mass production) - Whether you already have a factory or supply chain 4. Design & Manufacturing Preferences: - Material preference (plastic / sheet metal / hybrid) - Special requirements (cost target / appearance / size constraints, etc.) Even if you only have a rough idea or simple sketch, feel free to contact me. I can help you refine the concept and bring your product to life. My Commitment ✔ On-time delivery ✔ Design compliant with international standards (CE / UL, etc.) ✔ Production-ready, manufacturable design ✔ Free initial technical consultation ✔ Reliable and efficient communication

I am a hard‑surface and environment artist specializing in military vehicles, modular environment systems, and real‑time pipelines. With over 1,000 completed 3D models and multiple shipped game mods,... Read more

I am a hard‑surface and environment artist specializing in military vehicles, modular environment systems, and real‑time pipelines. With over 1,000 completed 3D models and multiple shipped game mods, I bring a blend of artistic precision and technical optimization to every project. My core strengths: · Military vehicles – full exterior/interior modeling, PBR texturing with realistic wear/damage, rigging, animation, and LODs. · Environment systems – modular kits, progressive damage states, PCG integration, and cross‑engine support (Unreal Engine 5 & Unity). · Technical workflow – 3ds Max, Maya, Blender, ZBrush, Substance Painter, Unreal Engine, Unity. I’ve delivered assets for game mods (Assetto Corsa track projects), simulation clients, and my own flagship environment system, Urban Warfare Zone – a 400+ asset modular environment with three damage states. Clients appreciate my clear communication, respect for deadlines, and ability to deliver assets that integrate smoothly into existing pipelines. I am available for immediate freelance work and can provide references or portfolio samples upon request. Portfolio: www.artstation.com/boss_mio

My portolio: seasaltstudio.it I design yacht and marine products that are ready for real production. No unrealistic geometry. No surprises at the factory. I help marine manufacturers, boat builders,... Read more

My portolio: seasaltstudio.it I design yacht and marine products that are ready for real production. No unrealistic geometry. No surprises at the factory. I help marine manufacturers, boat builders, and refit specialists turn ideas into functional, beautiful components that perform in harsh conditions. My background in industrial design gives me strong aesthetics, and my experience in manufacturing keeps every decision practical. What I deliver • Production-ready Rhino and SolidWorks models • Mold-ready and CNC-friendly CAD • Mechanical fit and assembly planning • Corrosion-resistant design with marine-grade materials • Photorealistic KeyShot renders for marketing and approvals • Clear drawings and documentation for fabrication Marine products I design • Yacht interior components • Helm stations, seating systems, custom storage • Hardware: cleats, hinges, latches, hatches, brackets • Waterproof product enclosures and lighting housings • Custom accessories for aftermarket upgrades Clients choose to work with me because I think ahead about manufacturing and integration. My goal is to save time, reduce revisions, and make the production path smooth from day one. If you want your next marine product to look premium and be built without headaches, send me a message. I would love to support your project.

I am Monir, an experienced Industrial Designer and Product Engineer with over 12 years of expertise in analysis, design, 3D CAD modeling, automotive parts design, and plastic injection mold developmen... Read more

I am Monir, an experienced Industrial Designer and Product Engineer with over 12 years of expertise in analysis, design, 3D CAD modeling, automotive parts design, and plastic injection mold development. I specialize in SolidWorks for precise analysis and design of industrial components and assemblies, and I am skilled in preparing models for 3D printing (DFM, SLA, SLS) and rapid prototyping. My core competencies include: • Analysis and Design of Industrial and Automotive Parts with engineering precision • Plastic Injection Mold Design and optimization for 3D printing • Prototyping and Manufacturing Support • Technical Drawings and Engineering Documentation I am committed to delivering high-quality, functional, and production-ready designs that turn client ideas into reality, combining creativity with engineering accuracy. My designs are not only visually appealing but also practical, manufacturable, and cost-effective.

Hello, My name is Shubham. I am a Mechanical Design Engineer with 3+ years of experience in SolidWorks. I specialize in 3D modeling, sheet metal design, assemblies, and manufacturing drawings for me... Read more

Hello, My name is Shubham. I am a Mechanical Design Engineer with 3+ years of experience in SolidWorks. I specialize in 3D modeling, sheet metal design, assemblies, and manufacturing drawings for mechanical parts and machines. I can create accurate CAD models and production drawings according to client requirements. I always focus on quality, accuracy, and on-time delivery. Software: SolidWorks Skills: 3D Modeling, Sheet Metal Design, Mechanical Design, 2D Drawings

Engineering partner that serves as a founding member (Available for 2 projects in Nov) 🏵 Expert-Approved Product & Industrial Designer. Think grand design, but with deep engineering and science-backe... Read more

Engineering partner that serves as a founding member (Available for 2 projects in Nov) 🏵 Expert-Approved Product & Industrial Designer. Think grand design, but with deep engineering and science-backed approaches that shorten time-to-market. Direct, precise, and unique. 🥇Product Design that uses Innovative Science to turn concepts into manufacturing products. 🧲Why 310+ visionary clients have chosen me: - Award-winning product design for engineering enterprises and leading startups in automotive, home appliances, medical, wearables, and industrial equipment. -Industrial design methods build manufacturable products that ship faster and reliably. -Creative and practical expertise that raises our design idea beyond superficial concepts. Credibility: ✔️ Award-Winning Product & Industrial Design work. ✔️ 14+ years hands-on product & mechanical design ✔️ Factory & vendor liaison experience ✔️ Certified CAD Designer ✔️ 3 ISI (Q1) papers on CFD / thermal transport 💬 Client Feedback: (Recent Review from Alicia O.) "Working with Ayad was a great experience. He was super professional, easy to communicate with, and really understood what I needed from the start. He always responded quickly, stayed on schedule, and delivered high-quality work. I also appreciated how open he was to feedback and how he explained everything clearly. I’d 100% work with him again and I recommend working with him!" 🧠My Philosophy: User-first, practical design I design for people first: clear ergonomics, simple interactions, and manufacturable form. Iterate fast in CAD, validate with FEA/CFD, then optimize for production. This reduces surprises, shortens prototyping cycles. 📩 Want a prototype that actually validates the market? Message me to get started! 📅 Available for only 2 more projects (November 2025) Software Proficiency * SolidWorks * ANSYS * Powermill * AutoCAD * Blender * Creo * Keyshot Design Principles * Industrial Design * Ergonomics * Aesthetics * Sustainability * Manufacturing Constraints Technical Skills * Dimensioning and Tolerancing * Technical Drawings * Finite Element Analysis (FEA) * Computational Fluid Dynamics (CFD) * Rapid Prototyping * Reverse Engineering * Assembly Modeling * Data Management * Technical Communication Specialized Skills * Industrial Design * Automotive Design * Consumer Electronics * Medical Device Design * Packaging Design * Mechanical Design * Appliance Design * DIY Design

• Designing functional mechanical products for the real world • Proof of Concept, Prototyping, Minimum Viable Product design • Feasibility study, usability testing, delivering minimum value with optim... Read more

• Designing functional mechanical products for the real world • Proof of Concept, Prototyping, Minimum Viable Product design • Feasibility study, usability testing, delivering minimum value with optimal time to market Mechanical Design Engineer with ten years of experience developing and optimizing mechanical components and systems. Proven ability to rapidly transform concepts into market-ready products, meeting functional and aesthetic requirements. Expertise in R&D and product design for Startups in Healthcare, Sports, Education and other industries. A collaborative cross-functional team player with a proven track record of successful cooperation, committed to continuously improving my technical and project management skills. My services • Ideation and Concept design • Visualization and Rendering • 3D Modeling and CAD • Mechanical design and Strength analysis • Design for Manufacturing and Drafting • Design for Prototyping and 3d printing • Reverse Engineering My clients are ScaffFloat, EquipFIT, LearnwithMochi, GoodDog.ai, Pendex Company, Volmo Medical, Strawbit and more.

I’m a CAD Engineer with years of Design experience and use Onshape. I’ve developed functional prototypes, CNC-ready parts, and 3D-printable designs for engineering and consumer applications. My accomp... Read more

I’m a CAD Engineer with years of Design experience and use Onshape. I’ve developed functional prototypes, CNC-ready parts, and 3D-printable designs for engineering and consumer applications. My accomplishments include creating optimized models for rapid prototyping, refining designs for manufacturing efficiency, and producing high-quality renderings for visualization.

A highly skilled mechanical engineer with more than 10 years of experience in mechanical engineering, specialising in hydro and thermal power plant mechanical maintenance. Proficient in hydro turbine,... Read more

A highly skilled mechanical engineer with more than 10 years of experience in mechanical engineering, specialising in hydro and thermal power plant mechanical maintenance. Proficient in hydro turbine, marine engine, turbocharger maintenance, and failure diagnostics. Experienced in using CAD software, including SolidWorks and AutoCAD, to design, analyse, and modify mechanical components for improved plant performance and reliability.

Hello there, My name is Imran. I'm a professional 3D designer. I've over 3 years of experience in 3 D modeling. I'm a specialist in 3d modeling\ drawing\ and rendering in SolidWorks. I am also good at... Read more

Hello there, My name is Imran. I'm a professional 3D designer. I've over 3 years of experience in 3 D modeling. I'm a specialist in 3d modeling\ drawing\ and rendering in SolidWorks. I am also good at Blender. I can assure you that you will not regret choosing me. Let me help you go further in your endeavors!

Mechanical design engineer with 7.5+ years of hands‑on experience in semiconductor equipment, medical devices, product design, and on‑demand manufacturing. I deliver manufacturable CAD assemblies, GD&... Read more

Mechanical design engineer with 7.5+ years of hands‑on experience in semiconductor equipment, medical devices, product design, and on‑demand manufacturing. I deliver manufacturable CAD assemblies, GD&T‑compliant drawings, tolerance stack‑up analysis, and thermal/structural validation that reduce defects, shorten time‑to‑market, and lower production cost. Strong communicator who converts stakeholder requirements into clear engineering deliverables and leads NPD/NPI from concept through production readiness. - Concept to Production Design: concept sketches, 3D CAD, DFMEA, DFM/DFA, BOM and vendor selection. - CAD Modeling & Assemblies: NX, SolidWorks, Creo, Catia V6; complex geometry, sheet‑metal, and 3D‑printable parts. - GD&T & Tolerance Stack‑up: ASME‑compliant drawings, inspection sheets, tolerance analysis and corrective design. - Simulation & Validation: ANSYS Workbench thermal and structural checks to de‑risk designs. - NPD & NPI Support: prototype planning, first article inspection support, PLM/Teamcenter and ERP handoffs. - Manufacturing Support: CNC readiness, vendor drawings, process planning, and quality documentation (ISO 13485 / ISO 9001).

I’m a multidisciplinary 3D Artist and Designer with over 20 years of experience in CG, concept development, and functional product design. I create clean, production-ready 3D models for both digital u... Read more

I’m a multidisciplinary 3D Artist and Designer with over 20 years of experience in CG, concept development, and functional product design. I create clean, production-ready 3D models for both digital use and 3D printing, including mechanical parts, case designs, toys, and functional prototypes. I’m skilled at turning ideas into practical, well-tested solutions, working efficiently from concept to final model. My background in VFX and cinematics helps me balance strong visual quality with technical precision. I enjoy solving problems, designing mechanisms, and delivering models that are ready for real-world use or further production.

Experience in SolidWorks, & mechanical design Designed Adjustable Commode System Built Motorized Load Testing Stand Conducted 3-day SolidWorks training sessions Skilled in 3D parts, assemblies & p... Read more

Experience in SolidWorks, & mechanical design Designed Adjustable Commode System Built Motorized Load Testing Stand Conducted 3-day SolidWorks training sessions Skilled in 3D parts, assemblies & product modeling

I am a 3D Product Designer and Visualization Specialist with expertise in creating photorealistic 3D models, product renderings, and animations that help businesses present their ideas, products, and... Read more

I am a 3D Product Designer and Visualization Specialist with expertise in creating photorealistic 3D models, product renderings, and animations that help businesses present their ideas, products, and brand identities with clarity and impact. My work blends technical precision with creative design, allowing me to deliver 3D assets for marketing campaigns, advertising, e-commerce, and social media content. I specialize in: _ 3D Product Modeling _ Photorealistic Rendering _ 3D Animation _ Mockups & Digital Assets _ Consulting

I am a Product Design Engineer specializing in CAD/CAM with hands-on experience in mechanical design, plastic product development, sheet metal design, and detailed drafting. I work proficiently in Sol... Read more

I am a Product Design Engineer specializing in CAD/CAM with hands-on experience in mechanical design, plastic product development, sheet metal design, and detailed drafting. I work proficiently in SolidWorks, Fusion 360, 3ds Max, KeyShot, Photoshop, and Illustrator. I can support you with 3D modeling, assemblies, engineering drawings, CFD/FEA simulations, photorealistic rendering, and small animations. My focus is on delivering accurate, manufacturable, and visually compelling designs on time and tailored to your requirements.

I’m a CAD designer specializing in Fusion 360, with experience in 3D modeling, product design, and preparing STL files for 3D printing. I help inventors, startups, and engineers turn ideas into functi... Read more

I’m a CAD designer specializing in Fusion 360, with experience in 3D modeling, product design, and preparing STL files for 3D printing. I help inventors, startups, and engineers turn ideas into functional prototypes and manufacturing-ready models.

I’m Sanjay Karthik, a Mechanical Design and Simulation Engineer specializing in standards-compliant mechanical design, validation, and optimization for industrial systems across automotive, aerospace,... Read more

I’m Sanjay Karthik, a Mechanical Design and Simulation Engineer specializing in standards-compliant mechanical design, validation, and optimization for industrial systems across automotive, aerospace, heavy machinery, energy, and industrial sectors. I support engineering teams through design calculations, structural, thermal, and flow validation, FEA-driven optimization, and manufacturing-focused design, ensuring products are technically sound, compliant with EN / ISO / IS standards, and ready for production. My focus is on delivering validated engineering decisions—not just CAD models—helping clients reduce development risk, shorten design cycles, and move confidently toward manufacturing. ---------------------------------------------- 🔧 What I Help You Achieve 🔹 Validate engineering concepts before costly prototyping and testing 🔹 Reduce structural weight while maintaining required safety margins 🔹 Ensure compliance with ISO, EN, IS, DIN, and MIL engineering standards 🔹 Improve manufacturability, reliability, and overall system efficiency 🔹 Reduce physical prototyping through virtual simulation and engineering calculations ---------------------------------------------- 🛠 Core Engineering Design & Development Services ✅ Design Optimization: Multi-physics performance and compliance. ✅ End-to-End Design: Concept to production systems. ✅ DFM/DFA: Manufacturing-ready design. ✅ Reverse Engineering & Parametric Re-design for cost reduction. ✅ Advanced Simulation: FEA, CFD, NVH, and MBD validation. ---------------------------------------------- 🏭 Multi-Industry Experience 🔸 Automotive subsystems and load-bearing structural components 🔸 Aerospace ground support and auxiliary equipment 🔸 Heavy machinery and material handling systems 🔸 Energy, power, and thermal engineering systems 🔸 Industrial and defense auxiliary equipment (non-ordinance) ---------------------------------------------- 📊 Why Choose to Work With Me ✔ Engineering-first decisions backed by calculations, simulation, and standards ✔ Compliance-ready documentation suitable for design reviews and certification ✔ Manufacturing-aware designs that work beyond CAD and simulation ✔ Clear, direct communication with no ambiguity or surprises ✔ Risk-focused approach that reduces redesign, delays, and cost overruns ----------------------------------------------- 📩 Next Steps If you’re seeking a reliable engineering partner to support design optimization, validation, or production readiness, feel free to get in touch to discuss your project scope and technical requirements. I will assess your objectives and outline a clear, structured approach aligned with your standards, timelines, and manufacturing constraints. ----------------------------------------------

If you have innovative product ideas, I am ready to bring them to life. LET'S DESIGN AND BUILD A PROTOTYPE !!!! I am a Mechanical Design Engineer with expertise in Industrial Product Design and devel... Read more

If you have innovative product ideas, I am ready to bring them to life. LET'S DESIGN AND BUILD A PROTOTYPE !!!! I am a Mechanical Design Engineer with expertise in Industrial Product Design and development, 3D CAD/CAM designs, product and prototype manufacturing, rapid prototyping, 3D printing and CNC manufacturing. I have more than 7 years of experience in the design and manufacturing industry. My areas of expertise includes: 1. 2D/3D CAD Modelling in Fusion360, Autodesk Inventor, Solid works, AutoCAD and Creo Parametric 2. STL files for 3D printing, developing physical cheap prototypes locally using 3D printers and CNC machines 3. Prototype development from concept, design and CAD modelling to physical manufacturing 4. Generating CAM programs through MasterCAM, Siemens NX and Creo Manufacturing Module 5. Product and Prototype development with complete manufacturing documentation ( 2D/3D Engineering drawings, Assembly drawings, process charts, product animation, generating CNC/laser-cutting toolpaths, recommended type of manufacturing process and tool selection etc.) 6. Development of Product process charts and production documentation for entrepreneurs to help them produce physical prototypes through CNC machining, 3D printing, fabrication and casting etc. 7. Converting hand-drawn concepts to engineering drawings in AutoCAD based on real world dimensions for manufacturing or prototype development. 8. Design for Manufacturing (DFM) 9. Rapid Prototyping and Reverse Engineering 10. Realistic Keyshot Renderings