Hire the best Calculix experts for your company

Results-driven Mechanical Engineer and Design Leader with expertise in CAD/CAM, product design, and special-purpose machine development. Over 8 years of experience in manufacturing of pneumatic produ... Read more

Results-driven Mechanical Engineer and Design Leader with expertise in CAD/CAM, product design, and special-purpose machine development. Over 8 years of experience in manufacturing of pneumatic products. Skilled in collaborating with cross-functional teams to improve performance, reduce downtime, and optimize manufacturing processes.

Mechanical engineering student specializing in structural simulation and FEA-driven design. My academic and competition-team background includes validating a chromoly Formula Student chassis against m... Read more

Mechanical engineering student specializing in structural simulation and FEA-driven design. My academic and competition-team background includes validating a chromoly Formula Student chassis against multiple impact and stiffness load cases, and designing a fully toleranced brake assembly with FEA-confirmed safety margins. I'm currently running a mesh-convergence and topology optimization study on a jet engine bracket challenge. For client work, I use FreeCAD for modeling and its FEM workbench (built on the open-source CalculiX solver) for structural analysis — clean, unrestricted tools that let me deliver universal file formats (STEP, IGES, STL) that work in whatever CAD system you use. My focus is on results you can actually trust: understanding why a stress number is right, and being upfront about assumptions and limitations rather than surprises at delivery. Taking on part-time CAD modeling, FEA validation, and structural analysis work. Clear communicator, thorough documentation.

I am a Mechanical Engineer specializing in 3D CAD modeling, CFD, and FEA numerical simulations. I help engineering teams and industrial clients transform complex concepts into fully optimized, product... Read more

I am a Mechanical Engineer specializing in 3D CAD modeling, CFD, and FEA numerical simulations. I help engineering teams and industrial clients transform complex concepts into fully optimized, production-ready mechanical products. My core expertise covers advanced parametric CAD modeling using SolidWorks, CATIA V5, and FreeCAD, alongside high-fidelity fluid-structure interaction (FSI) and surrogate modeling with ANSYS and MATLAB. By combining design precision with rigorous numerical analysis, I focus on delivering accurate simulations, efficient design optimizations, and comprehensive technical documentation.

I am an aeronautical engineering student specializing in structural and CFD analysis for design validation and optimization. My strengths include defining correct assumptions and boundary conditions,... Read more

I am an aeronautical engineering student specializing in structural and CFD analysis for design validation and optimization. My strengths include defining correct assumptions and boundary conditions, generating high-quality meshes, and interpreting simulation results to support practical engineering decisions. I have completed multiple structural and CFD projects, including static stress and displacement analysis of mechanical components, mesh convergence and validation studies, and internal flow simulations focused on pressure drop and airflow distribution. I have participated in SAE Aerodesign competitions as a lead on CAE focusing on aerodynamics, structural integrity and stability. My technical skillset includes CAD modeling in SolidWorks and simulation workflows using both commercial and open-source tools. I am currently building a professional portfolio focused on simulation-based design support and early-stage engineering validation.

Mechanical Engineer | FEA Specialist | CAD Designer Passionate Mechanical Engineer with expertise in product development and mechanical design, specializing in Finite Element Analysis (FEA). Certifie... Read more

Mechanical Engineer | FEA Specialist | CAD Designer Passionate Mechanical Engineer with expertise in product development and mechanical design, specializing in Finite Element Analysis (FEA). Certified SolidWorks Professional (CSWP) with proven skills in mechanical design, simulation, and weldments. Experienced in utilizing FEM software such as Ansys and SolidWorks Simulation to perform structural analysis of steel structures and oil & gas equipment. Dedicated to optimizing engineering solutions through advanced simulation techniques and innovative design methodologies.

I deliver rapid 2D draughting, legacy DWG formatting, and custom CAD automation for manufacturing and construction. By combining mechanical engineering expertise with Python scripting, I reduce manual... Read more

I deliver rapid 2D draughting, legacy DWG formatting, and custom CAD automation for manufacturing and construction. By combining mechanical engineering expertise with Python scripting, I reduce manual drawing time and eliminate errors in base plan generation. My local computational setup allows me to process large datasets, batch-convert files, and handle heavy computational workloads faster than standard cloud solutions. Core services: Base plan digitisation and automation. PDF to CAD conversion. Parametrised open-source CAD modelling (FreeCAD, LibreCAD). Data processing and automation.

Mechanical engineer with 10+ years of experience with tier 1 turbomachinery OEMs. Component-level stress and vibration specialist.

Mechanical engineer with 10+ years of experience with tier 1 turbomachinery OEMs. Component-level stress and vibration specialist.

I’m a mechanical engineer with 9 years of experience in industrial machine and equipment design. I’ve worked across various industries including railway, food processing, oil & gas, and water treatmen... Read more

I’m a mechanical engineer with 9 years of experience in industrial machine and equipment design. I’ve worked across various industries including railway, food processing, oil & gas, and water treatment. I offer full project support – from concept and 3D models to technical documentation, FEM simulations, and product visualizations. Services include: - 3D modeling (CAD), - technical drawings and schematics, - assembly and user documentation (manuals, BOM), - FEM/structural calculations, - realistic visualizations and renders. Open to both one-time projects and long-term cooperation.

Mechanical Design & FEA Specialist with hands-on industrial experience in Special Purpose Machinery (SPM) design, 3D scanning, reverse engineering, and structural simulation. I help engineering teams... Read more

Mechanical Design & FEA Specialist with hands-on industrial experience in Special Purpose Machinery (SPM) design, 3D scanning, reverse engineering, and structural simulation. I help engineering teams and manufacturers validate components, fix structural failures, and get products shop-floor ready. Whether you need a quick stress analysis report for client approval, a scanned part turned into accurate CAD, or a complete SPM setup, I focus on delivering clean, accurate engineering work on fast turnarounds. Core Services & Capabilities: Finite Element Analysis (FEA): Static stress, multi-body contacts, bolt pretension, linear buckling, and S-N fatigue checks. SPM Design & CAD: Custom machinery layouts, mechanical mechanisms, and DFM (Design for Manufacturing). Reverse Engineering & 3D Scanning: Point-cloud processing, mesh-to-CAD conversion, and hard-to-source replacement part modeling. Structural Optimization: Weight reduction, wall-thickness optimization, and material selection across metals and polymers. Industry Experience: Former Co-Founder | Mechwings Enterprises (Kalyan / Navi Mumbai): Led client engineering projects for custom SPM machinery, reverse engineering, and CAD delivery. CAD/CAM Specialist Training | ACAD Pune: Industrial CAD modeling and reverse engineering techniques. Delivering clear executive PDF reports, step-by-step FEA documentation, and production-ready CAD files for every project

I am a Simulation & Computational Physics Engineer specializing in finite element analysis (FEA), computational fluid dynamics (CFD), and multi-physics modeling. I help engineering teams, product desi... Read more

I am a Simulation & Computational Physics Engineer specializing in finite element analysis (FEA), computational fluid dynamics (CFD), and multi-physics modeling. I help engineering teams, product designers, and industrial manufacturers validate complex physical systems, optimize thermal performance, and evaluate structural integrity prior to physical prototyping. My workflow combines established industrial engineering methodologies (aligned with ANSYS Workbench, Fluent, and Mechanical standards) with powerful, production-ready open-source solvers like OpenFOAM and CalculiX/Code_Aster. This ensures high-accuracy validation without software licensing bottlenecks or element-count restrictions.

Proficient SolidWorks expert specialized in high-quality 3D modeling, detailed technical drawings, and professional documentation. A full-scale Mechanical Design Engineer with strong experience from S... Read more

Proficient SolidWorks expert specialized in high-quality 3D modeling, detailed technical drawings, and professional documentation. A full-scale Mechanical Design Engineer with strong experience from Sensata Technologies as a Battery Pack Engineer, focusing on high-voltage battery systems. Currently developing advanced marine battery solutions at Corvus Energy. Skilled in complex assemblies, tolerance management, GD&T, and structural FEA using Calculix. Reliable, detail-oriented, and delivering complete engineering solutions through my own company in Norway.

Industrial Project Manager | CAD Designer | China Sourcing Specialist I'm an Industrial Project Manager with 7+ years of experience in CAPEX automation, robotics integration, and manufacturing proces... Read more

Industrial Project Manager | CAD Designer | China Sourcing Specialist I'm an Industrial Project Manager with 7+ years of experience in CAPEX automation, robotics integration, and manufacturing processes (forging, casting, CNC). I've led projects in both France and China, including a 12-month mission in Changshu where I managed a full forge line automation with 8 robots, a rotary furnace, and a 3D vision system. My unique advantage: my wife is a native Mandarin speaker. She handles all supplier communication and quality follow-up in China. This allows me to offer clients a seamless bridge between Western engineering standards and cost-effective Asian manufacturing — typically reducing CNC part costs by 40–50%. Core skills: - CAD: CATIA V5, SolidWorks, Inventor, AutoCAD - Simulation: FEA, Nastran, CalculiX - Project management: full CAPEX cycle, FMEA, FAT/SAT, PPAP, RFQ - Automation: robot integration, vision systems, AI-assisted dashboards, SolidWorks macros - Languages: French (native), English (fluent) Key accomplishments: - Forge line automation (China): 8 robots + 3D vision + rotary furnace | OEE >85% | gas consumption -50% - Forge line retrofit (France): 3D robotic de-stacking + 2D vision palletizing | CE certified on schedule - Cooling system overhaul (France): reduced casting defects across 14 machines - Built AI-based project tracking tools and SolidWorks automation macros Education: - CQPM Project Management for CAD Projects (UIMM Lyon) - Bachelor's Degree – Industrial Product Design (BECoMe) - DUT – Mechanical Engineering & Production Technology I deliver ready-to-manufacture CAD files, DFM analysis, and full project management — from your first sketch to commissioned equipment or sourced parts. Let's discuss your project.

Currently an engineer in electromechanics , i am very interested in modelling using CAD software like SolidWorks and AutoCAD.

Currently an engineer in electromechanics , i am very interested in modelling using CAD software like SolidWorks and AutoCAD.

I’m a 3D Visualization & Architectural Design Specialist focused on transforming architectural concepts into immersive, photorealistic visual experiences. With expertise spanning modern villas, resort... Read more

I’m a 3D Visualization & Architectural Design Specialist focused on transforming architectural concepts into immersive, photorealistic visual experiences. With expertise spanning modern villas, resorts, commercial interiors, and landscape design, I help architects, developers, and brands visualize their ideas with clarity, emotion, and technical precision. My work blends architectural design insight with high end rendering and visualization, ensuring every project communicates its full aesthetic and functional potential. From concept modeling to lighting, materials, and post production, I deliver visuals that inspire clients, investors, and marketing audiences alike. What I Deliver: I create market-ready imagery and virtual experiences that elevate your project presentations, secure client approvals, and support marketing campaigns. Each visualization is crafted with attention to lighting accuracy, material realism, and spatial storytelling — helping you stand out in a competitive architectural world. Let’s bring your architectural vision to life — beautifully, accurately, and ready for presentation or production.

Unlock Your Architectural Vision with My Design Services Remotely Hi there! this is Eagle-Tech Design your Architectural drafting and design experts! are you ready to bring your dream project to life... Read more

Unlock Your Architectural Vision with My Design Services Remotely Hi there! this is Eagle-Tech Design your Architectural drafting and design experts! are you ready to bring your dream project to life? am here to make it happen and take you every step of the way. Whether you're a seasoned pro or new to the design industry in 3D modeling, 3D Rendering, Exterior and Interior design including visualization my expertise will cater to all levels of design stages. Let's collaborate to create something truly extraordinary, unique and different. With my expertise in Architectural drafting/design, will transform your ideas into precise, detailed plans. From initial sketches/mock-up to final blueprints, and ensure that every aspect is meticulously crafted to perfection. My main goal is to exceed your expectations and deliver results that speak for themselves. Am also open to work remotely on any project. Imagine seeing your vision come to life in 3D presentation/rendering before your eyes. That's the true magic of architectural design to bring your future build to life before commencing the project, and am here to make it happen for you. My passion for creativity, Art and enthusiasm drives me to push boundaries and explore new possibilities in every project that I undertake. Let's work together to turn your vision into reality. Am dedicated to providing you with top-notch service that is tailored to your unique needs. Your satisfaction is my priority, and will not won't rest until you are completely thrilled with the outcome. So, what are you waiting for? Let's embark on this exciting journey together and create something truly remarkable. Contact me today to get started on transforming your architectural dreams into tangible masterpiece

I am a mechanical engineer and i am a professional autocad and revit MEP trainer. I have been working in the hvac industry as a design engineer for hvac and fire fighting.I can do other tasks related... Read more

I am a mechanical engineer and i am a professional autocad and revit MEP trainer. I have been working in the hvac industry as a design engineer for hvac and fire fighting.I can do other tasks related to mechanical engineering.I have done many modeling projects and can perform simulation in ansys. My area of expertise is materials but i can do any job related to mechanical engineering

Innovative Mechanical Engineer passionate about Product Design, Manufacturing and Testing strategy, bringing 4+ years of experience putting integrity at the heart of project. A 3D printing and CNC mac... Read more

Innovative Mechanical Engineer passionate about Product Design, Manufacturing and Testing strategy, bringing 4+ years of experience putting integrity at the heart of project. A 3D printing and CNC machining enthusiast. Possess strong technical, analytical, and practical skills and is detail-oriented, time-focused, consistently delivering, having technical and practical knowledge and a team player. Strong aptitude in fundamentals of mechanical engineering and 3D modelling using SolidWorks, NX, Blender, and Fusion360, FEA Using ABAQUS and ANSYS Structural, CFD using Fluent, and knowledge of Python and MATLAB. Previous academic and work experience has enabled the development of outstanding communication skills with fluency in technical writing.

I’m a highly motivated and detail-oriented Mechanical Engineering student at the University of Colorado Boulder, with a dual background in Business Administration. I specialize in 3D modeling, CAD des... Read more

I’m a highly motivated and detail-oriented Mechanical Engineering student at the University of Colorado Boulder, with a dual background in Business Administration. I specialize in 3D modeling, CAD design, and mechanical systems prototyping using SolidWorks, AutoCAD, and other advanced engineering tools. I’ve completed over a dozen mechanical design projects, including a drill-powered trike, autonomous seed-planting robot, and a fully detailed 70+ part PC assembly in SolidWorks. I bring hands-on experience in fabrication using CNC, milling, lathe, MIG welding, and 3D printing, along with Arduino programming and data analysis using Excel and MATLAB. I’m here to help bring your mechanical ideas to life—whether it’s precise part modeling, design for manufacturing (DFM), or producing detailed technical drawings and BOMs. Let’s build something great together.

i am Rajesh Naval. i have full experience in Auto cad, solid work , creo , nx . i have a lot of interest in this software. my best hobby is drawing .

i am Rajesh Naval. i have full experience in Auto cad, solid work , creo , nx . i have a lot of interest in this software. my best hobby is drawing .

A well thought out CAD model can save many unnecessary headaches and costly design oversights downstream. No matter how big or small of a part or mechanical assembly, a CAD model will be the keystone... Read more

A well thought out CAD model can save many unnecessary headaches and costly design oversights downstream. No matter how big or small of a part or mechanical assembly, a CAD model will be the keystone in a robust final product. However, this is always easier said than done, turning an idea into a 3D model in a computer isn’t always a walk in the park, this is where I come in. My experience is in CAD and in-depth knowledge of mechanical designs which accumulates to turning your idea into a reality, on your screen. If the resources allow, the idea doesn’t need to stop there. With hands-on experience in machining (CNC), additive manufacturing (3D printing), and composites, I can assist in making your idea a reality. In addition to robust CAD models and assemblies, I can also offer: - Finite Element Analysis and comprehensive reports - Detailed part drawings - Technical writing - Renderings I have engineering experience in automotive, mobility, and outdoor recreation equipment design, specializing in suspension, battery enclosures, and belt drive systems. I look forward to working with you on the next revolutionary idea, no matter how big or small.

Design’N’Buy is a top-notch web-to-print solution provider and has years of experience in designing and delivering web2print solutions. There are more than 500+ print businesses using our Web-to-Print... Read more

Design’N’Buy is a top-notch web-to-print solution provider and has years of experience in designing and delivering web2print solutions. There are more than 500+ print businesses using our Web-to-Print Solutions for their online growth. With the vision of Enabling Print Business on the Web it has been able to successfully create customized solutions for the printing industries. With clients in more than 40+ countries, our clients are from top 10 countries of Unites States, UK, Netherlands, Germany, Australia, Switzerland, France, Canada, Denmark, and Brazil. 80% of USA clients belong to 4 major states of California, New York, Florida, and Texas.

1. I am associated with Tool and Mold Industry since 1996. 2. I have completed over 300+ component across most industry sector 3. I have worked across Automotive, FMCG, Medical, Electronics industri... Read more

1. I am associated with Tool and Mold Industry since 1996. 2. I have completed over 300+ component across most industry sector 3. I have worked across Automotive, FMCG, Medical, Electronics industries . 4. My strength is to deliver the Moldflow Analysis Report within 03 working days for the small and medium type component. 5. Specialties include fiber filled materials, Warpage & Conformal Cooling.

Design Engineer and Industrial Designer with 7+ years of experience in product development and CAD modeling. I specialize in end-to-end product development - from concept and reverse engineering to... Read more

Design Engineer and Industrial Designer with 7+ years of experience in product development and CAD modeling. I specialize in end-to-end product development - from concept and reverse engineering to production-ready models using SolidWorks and Fusion 360. Key experience includes: - Development of a full production pipeline for custom orthoses and orthopedic insoles using 3D scanning and additive manufacturing - Design of a modular outdoor fitness equipment system (37 elements, 80+ configurations) - Preparation of products for serial production at Spaceti and RTM - Reverse engineering and CAD modeling based on physical objects and scans My focus is on creating technically accurate, production-ready solutions — not just visual concepts. Open to remote work and freelance projects.

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’m a passionate Mechanical Design Engineer with a strong background in CAD modeling and engineering simulation tools. I thrive on solving real-world problems through innovative design, and I see e... Read more

’m a passionate Mechanical Design Engineer with a strong background in CAD modeling and engineering simulation tools. I thrive on solving real-world problems through innovative design, and I see every project as an opportunity to turn ideas into impactful solutions. My experience spans the oil and gas sector, where I’ve contributed to meaningful projects that demanded precision, creativity, and practical thinking. I gained valuable hands-on industry experience, honing my skills in mechanical systems and design processes. I’m committed to continuous improvement and always eager to learn new technologies, refine my approach, and take on challenges that push the boundaries of engineering design. Welcome to my portfolio where creativity meets precision.

Sou profissional com experiência na área de projetos a 20anos, formação técnica em edificações e faculdade de arquitetura incompleta......trabalhei em empresas e atualmente exerço a profissão em home... Read more

Sou profissional com experiência na área de projetos a 20anos, formação técnica em edificações e faculdade de arquitetura incompleta......trabalhei em empresas e atualmente exerço a profissão em home office.....experiência com Autocad, Coreldraw, Revit, Sketchup ....faço renderização no V-ray......Estou me especializando no momento com projeto em 3D