Hire the best freelance tolerance stack up analysis expert designers for your company

I move designs from intent through execution. That means developing the geometry, assemblies, drawings, details, specifications, tolerances, materials, processes, and configuration needed for a desig... Read more

I move designs from intent through execution. That means developing the geometry, assemblies, drawings, details, specifications, tolerances, materials, processes, and configuration needed for a design to survive contact with fabrication, construction, inspection, purchasing, and production. My background spans California architecture and development, aerostructures, composites, mechanical design, and manufacturing. I work with DFM/DFA/DFx, GD&T, tolerance stacks, BOM and configuration structure, quality, supplier constraints, and standards-based documentation. I approach the work with the downstream consequences in mind: how something will be made, bought, assembled, inspected, changed, and represented in MRP/ERP systems. Where specialist engineering is required, I know what needs to be surfaced, how to define the problem, and when to bring in the responsible engineer. For architecture, I provide senior design and documentation support to architects and engineers on substantial residential projects, with project scale generally equivalent to $1M+ construction in higher-cost markets. My role is not simply to draw what is given to me, but to help carry the design through to a clear, coordinated, buildable set of documents.

Mechatronics Engineer specialized in CAD design, simulation, and design for manufacturing. I turn concepts and sketches into production-ready 3D models, engineering drawings, and validated designs. Wh... Read more

Mechatronics Engineer specialized in CAD design, simulation, and design for manufacturing. I turn concepts and sketches into production-ready 3D models, engineering drawings, and validated designs. What I can help you with: - 3D parametric modeling & assemblies (SolidWorks, AutoCAD, Inventor) - Engineering drawings with GD&T for manufacturing - FEA / structural validation (ANSYS Mechanical) - Design for Manufacturing (DFM) reviews - Reverse engineering and 2D-to-3D conversion Certified SolidWorks Associate (CSWA). I've designed progressive stamping dies, an automated production line, and a semi-automated robot — real, manufacturable engineering work. I communicate clearly, deliver on time, and iterate until you're satisfied. Let's build your project.

Senior CAD/Product Design Engineer with 15+ years of experience in CATIA V5, automotive plastic components, trim design, 3D modeling and 2D drawing development. Experienced in concept development, com... Read more

Senior CAD/Product Design Engineer with 15+ years of experience in CATIA V5, automotive plastic components, trim design, 3D modeling and 2D drawing development. Experienced in concept development, component modification, assembly design, GD&T, tolerance stack-up, DFMEA, BOM, APQP/PPAP and design Engineering change I specialize in converting concepts, sketches and existing/reference designs into production-ready 3D CAD models and detailed engineering drawings. I can support projects from initial concept through detailed design, drawing release and design modifications. Worked for TATA,MAHINDRA and VW Project I am available for freelance CAD modeling, automotive component design, plastic product development and engineering drawing projects.**

Expertise in 3D Modeling and 2D Drawings using Solidworks, Inventor, AutoCAD, Creo software. Experience in Design of Machineries, Mechanical Equipment, Piping Skids, Fabricated Structures and Pressure... Read more

Expertise in 3D Modeling and 2D Drawings using Solidworks, Inventor, AutoCAD, Creo software. Experience in Design of Machineries, Mechanical Equipment, Piping Skids, Fabricated Structures and Pressure Vessels. Good with Casting, Machined, Sheetmetal, Fabrication parts & Complex mechanical assemblies. I have worked for projects within Industrial Machineries, Valves, Mining & Oil/Gas industries. Excellent with Engineering Calculations and Design for Manufacturing & Assembly (DFMA)

Self-Motive and modernize my skills every day to make me a skilled product design engineer for the past 5 years in the field CAD Design R&D / Conversion / Analysis

Self-Motive and modernize my skills every day to make me a skilled product design engineer for the past 5 years in the field CAD Design R&D / Conversion / Analysis

Senior Mechanical Design Engineer with over 10 years of experience in the OEM and ODM home appliance industry, gained entirely at a globally recognized leading manufacturer. Experienced in guiding pro... Read more

Senior Mechanical Design Engineer with over 10 years of experience in the OEM and ODM home appliance industry, gained entirely at a globally recognized leading manufacturer. Experienced in guiding products through all phases from concept design to mass production with a focus on mechanical design, DFM/DFA, and industrialization (NPI). Contributed significantly to the development and launch of the Philips Airfryer XXL in 2017, one of the earliest and most influential products in its category. Took dual responsibility as mechanical designer and NPI engineer, and was instrumental in solving critical ramp-up challenges that stabilized production and strengthened the Philips-Ernamaş collaboration. Later, led the mechanical design of the company’s ODM airfryer, followed by multiple facelifted models for local brands. Also played a cross-functional role in the Philips Air Steam Fryer project, managing communication across design, manufacturing, and global stakeholders during key project phases. In addition to these large-scale projects, provided targeted mechanical design support for various appliances including coffee machines, hand blenders, and mixers, especially during validation, prototyping, and tooling phases. Recognized for problem ownership, cross-disciplinary coordination, and delivering functional, manufacturable solutions under pressure. In total, I’ve taken part in the design or release of over 25 products, from airfryers to small domestic appliances, across both OEM and ODM collaborations.

I am a Mechanical Design Engineer with 8+ years of experience in product design, CAD modelling, and manufacturing integration across valves, actuators, industrial automation, autonomous electric vehic... Read more

I am a Mechanical Design Engineer with 8+ years of experience in product design, CAD modelling, and manufacturing integration across valves, actuators, industrial automation, autonomous electric vehicles, and structural equipment. My strength is taking engineering requirements and concepts through design development toward manufacturable solutions. My experience includes 3D CAD modelling, engineering drawings, GD&T, DFMA, tolerance stack-up, BOM development, structural design, prototype development, and manufacturing support. Recent work includes delivering the complete structural design package for a 2-Ton SWL Portable Gantry Crane, including structural calculations based on IS 800:2007, CAD modelling, fabrication drawings, BOM, and FEA-based design validation. I work with SolidWorks, CATIA V5, NX, and AutoCAD and bring practical experience working with fabrication and manufacturing processes. I am interested in helping clients develop practical, well-engineered, and manufacturable mechanical products and solutions.

Looking for a way to do what I love and what I’m good at. I want to work on projects I’m genuinely passionate about. I’ve turned my biggest weakness into a strength, I use my ADHD to be highly product... Read more

Looking for a way to do what I love and what I’m good at. I want to work on projects I’m genuinely passionate about. I’ve turned my biggest weakness into a strength, I use my ADHD to be highly productive during periods of hyperfocus, and I take on varied projects over time to stay engaged. If you’re looking for someone multidisciplinary, communicative, and able to work independently—with knowledge across different fields (even beyond engineering)—I’m your guy.

I specialize in mechanical design of machinery, assemblies, sub-assemblies and parts that require extensive knowledge of mechanical engineering and applied physics as well as practical knowledge of ma... Read more

I specialize in mechanical design of machinery, assemblies, sub-assemblies and parts that require extensive knowledge of mechanical engineering and applied physics as well as practical knowledge of manufacturing techniques. I have degrees in mechanical engineering and applied physics as well as 6+ years of industry experience. Looking for challenging projects to undertake in my spare time (currently employed full time). Software: Solidworks, Inventor, Fusion360, AutoCAD, Matlab, Python programming language. Experience: 1. Static steel structures. 2. Industrial equipment such as chain conveyors, belt conveyors, screw conveyors, gates, valves, diverters, live floor dischargers, hopper bins and other bulk solids handling equipment, flow dampers, cyclones, multicyclones etc... 3. High precision mechanics, optomechanics, vacuum compatible equipment, scientific instrumentation. 4. Design for Manufacturing and Assembly - from concept to shop drawings and BOMs. 5. Engineering analytics, including but not limited to Finite Element Analysis (FEA), tolerance stack up analysis and custom software (Python)

MS in Mechanical Engineering with Specialization in Design for Manufacturing Engineering. 15 Years of experience in imparting GD&t as per ASME Y14.5/ ISO 1101 on precision parts and assemblies. Build... Read more

MS in Mechanical Engineering with Specialization in Design for Manufacturing Engineering. 15 Years of experience in imparting GD&t as per ASME Y14.5/ ISO 1101 on precision parts and assemblies. Building relationship between linear tolerancing and geometrical tolerancing. Stack up analysis of tolerances for the required limits and fits. Selection of suitable datums according to the requirements of assemblies. Completed multiple projects of precision assemblies regarding GD&t. Corporate trainer of GD&t as per ASME Y14.5 and ISO 1101 on design, manufacturing and inspection of parts and assemblies.

- Working Automotive industry more than 25years. - Cad design from concept to mess production. - Detail drawing with proper GD &T (Certified Sr. level GDT by ASME) - Tolerance stack ups for componen... Read more

- Working Automotive industry more than 25years. - Cad design from concept to mess production. - Detail drawing with proper GD &T (Certified Sr. level GDT by ASME) - Tolerance stack ups for component/assembly. - Excellent knowledge of steel stamping, plastic injection. - Kinematic study

Mechanical Design Engineer | CAD Specialist | 3D Modeling & Product Design Expert I’m a mechanical design engineer with 14+ years of experience in 3D modeling, product design, and mechanical componen... Read more

Mechanical Design Engineer | CAD Specialist | 3D Modeling & Product Design Expert I’m a mechanical design engineer with 14+ years of experience in 3D modeling, product design, and mechanical component development. My expertise includes CAD design for machined, cast, and plastic parts, DFMEA, tolerance stack-up analysis, and DVP documentation. I specialize in precision 3D modeling, concept-to-manufacture design, and creating production-ready drawings using tools like Creo, SolidWorks, and AutoCAD. I’m detail-oriented, quality-driven, and always focused on delivering reliable, manufacturable designs on time.

I am a Mechanical Design Engineer having 7+ years of experience in design and development of products. I am having extensive knowledge of designing structural, hydraulic and electro-mechanical compone... Read more

I am a Mechanical Design Engineer having 7+ years of experience in design and development of products. I am having extensive knowledge of designing structural, hydraulic and electro-mechanical components / systems Below are the list of things I can help you with; ➢3D Concept Design ➢ Designing products/systems by calculation and analysis using softwares: Solidworks, Autodesk Inventor ➢ 2D drawings with proper GD &T ➢ 3D Modeling (Solid and sheetmetal) ➢ converting 2D into 3D & reverse engineering work ➢FEA (Mechanical loads, Vibrational analysis) ➢Assembly, and Drawing with exploded view and BOM ➢ Knowledge on brought out materials like Bearings, Ball screws, Gearboxes, Electric motors, sensors, pneumatic and hydraulic components etc., ➢ Expertise in welding, bolted joints, sheet metal components design. ➢ Modeling and Detail Drawing Release Note for parts, sub-assemblies & General Assembly of product and allied components ➢ Application of GD&T to the production drawings as per ASME Y14.5-2009 ➢ Troubleshooting the problem in the fabrication, machining, assembly and testing areas ➢Good in creating 2D drawing AUTOCADD

Aqualified and competent Design Engineering professional holding B.E (Mechanical Engineering) with around 8+ years of experience in the field of Design Applications with profound exposure to Design En... Read more

Aqualified and competent Design Engineering professional holding B.E (Mechanical Engineering) with around 8+ years of experience in the field of Design Applications with profound exposure to Design Engineering, Engineering Change management, Automotive Seating Mechanisms, Design Failure Mode and Effects Analysis and Engineering Drafting.  Acquired expertise in designing automotive products in Metals and Mechanisms (Seating Structures and mechanisms).  Techsavvywith Strong knowledge base and concepts clarity with experience in Part Design, Generative Shape Design, Assembly Design, Drafting, DMUkinematics (Skeleton / Hard Points Development), GD&T3DAnnotations and Knowledge ware (3D Templates) Modules of CATIA-V5 R22.  WorkingKnowledge on Geometric Dimensioning and Tolerancing (GD&T) , Tolerance Stackup and Design Failure Mode and Effects Analysis (DFMEA) or Design Review Based FMEA (DRBFMEA).

A dynamic Mechanical Engineer with 13+ years of relevant experience in Research & Development, Mechanical Design, Mechanical simulation, CAD Engineering, Manufacturing, Industrial Engineering and Proj... Read more

A dynamic Mechanical Engineer with 13+ years of relevant experience in Research & Development, Mechanical Design, Mechanical simulation, CAD Engineering, Manufacturing, Industrial Engineering and Project management. Worked extensively on several Aerospace and Mechanical live programs at some of the leading Engineering sectors, Meggitt Control Systems at Coventry, United Kingdom, Meggitt Training Systems at Atlanta GA, USA, Amphenol ICC at Valleygreen PA, USA. Developing concepts on proposals for new or revised products ensuring manufacturing feasibility with thin strip progressive stamping, thin wall injection molding and automated assembly manufacturing processes. Coordinate a global team of engineers in supporting the design, development and testing of new products. Resolve engineering and design related issues as they may occur. Perform Mechanical simulation and tolerance analysis to ensure the design will work in all possible scenarios. Drive product design risk reduction efforts through validation and verification activities such as FEA, Tolerance analysis, prototyping, and verification testing prior to production tooling launch. A Solidworks certified professional in Mechanical Design and Advanced Drawing tools. Certificate Id: C-TWMTAZQ5K4 (Solidworks Professional - Mechanical Design) Certificate Id: C-LMCHAMBKAV (Solidworks Professional - Advanced Drawing Tools) Expertise in Ansys Mechanical, Ansys Discovery Simulation, Ansys Spaceclaim, Solidworks, Creo Parametric, CATIA V5, AutoCAD & NX5 design tools and a corporate level CAD trainer. Proficient in GD&T ASME y 14.5M 1994 standards, British Standards and expert in performing Tolerance stackup analysis for various Mechanical components and assemblies. Expertise in reading and developing engineering drawings for manufacturability. Exposure to Lean Engineering – 6 Sigma, Total Productive Maintenance (TPM) and 5S standards. Worked extensively on Product Lifecycle Management tools. Ex: Windchill and Smarteam Festo certified professional in Basic Hydraulics and Pneumatics.

Hi, I’m Suraj, a Mechanical CAD & Manufacturing Engineer with 3+ years’ experience supporting CNC/VMC machining, process improvement, and production-ready CAD. I specialise in SolidWorks modeling, jig... Read more

Hi, I’m Suraj, a Mechanical CAD & Manufacturing Engineer with 3+ years’ experience supporting CNC/VMC machining, process improvement, and production-ready CAD. I specialise in SolidWorks modeling, jigs & fixtures, assemblies, and detailed 2D drawings (DWG/DXF/PDF) with GD&T and DFM/DFMA so parts are easier to make and inspect. I can support projects like: Fixture/jig design for machining, bending, welding, and assembly 3D modeling + 2D manufacturing drawings (GD&T, notes, inspection points) DFM/DFMA reviews to reduce cost and rework File conversions: STEP/IGES/STL, DWG/DXF, PDF Optional KPI/production dashboards (Power BI) for manufacturing visibility Deliverables: SolidWorks parts/assemblies, STEP/IGES/STL, DWG/DXF, drawing PDFs, BOM support, and fixture/die concepts for machining and bending operations. Message me with your sketch/PDF/part photos and requirements, I’ll respond quickly with a clean plan and deliverables.

I have 3.5 years experience as a design Engineer. I can handle projects related 3D modelling, Drafting,Product Definition,Tolerance stackup analysis. Catia V5,Autodesk Inventor

I have 3.5 years experience as a design Engineer. I can handle projects related 3D modelling, Drafting,Product Definition,Tolerance stackup analysis. Catia V5,Autodesk Inventor

Senior Mechanical Engineer with 8+ years in R&D, specialising in safety-critical design for medical and automotive systems. Proficient in 3d modelling and GD&T, with an MSc in Engineering Design from... Read more

Senior Mechanical Engineer with 8+ years in R&D, specialising in safety-critical design for medical and automotive systems. Proficient in 3d modelling and GD&T, with an MSc in Engineering Design from Loughborough University focused on sustainable solutions. Committed to innovative engineering across industries

-Creation of 3D CAD models: Catia V5, NX Unigraphics, Creo Pro E -Creation of Assembly and Part Drawings -Plastic Injection molding -Plastic Part Design -Tolerance Stack Up -Geometric Dimension a... Read more

-Creation of 3D CAD models: Catia V5, NX Unigraphics, Creo Pro E -Creation of Assembly and Part Drawings -Plastic Injection molding -Plastic Part Design -Tolerance Stack Up -Geometric Dimension and Tolerance -Sheet Metal Design -Basic Knowledge of Electronics -Basic Knowledge of Car interior Lighting -Aluminum Casting -Cold Forging

Manikandan is a highly creative and multitalented 3D Designer with extensive experience in Mechanical component & system design with effective and innovative results.

Manikandan is a highly creative and multitalented 3D Designer with extensive experience in Mechanical component & system design with effective and innovative results.

CAD/CAM SKILLS: • Pro/E-2001, wild fire-2.0, 4.0, Creo 2.0 • Catia V5 • Auto cad-2000, 2004, 2006. • Solid Works-2008, 2009 Technical skills: • Tolerance stuck-up analysis • DFMA

CAD/CAM SKILLS: • Pro/E-2001, wild fire-2.0, 4.0, Creo 2.0 • Catia V5 • Auto cad-2000, 2004, 2006. • Solid Works-2008, 2009 Technical skills: • Tolerance stuck-up analysis • DFMA

Skilled in -UG NX -3D Modelling (parametric) -2D drafting -Geometric Dimensioning and tolerance -ASME Y 14.5 -Tolerance Stackup, -Sheet metal

Skilled in -UG NX -3D Modelling (parametric) -2D drafting -Geometric Dimensioning and tolerance -ASME Y 14.5 -Tolerance Stackup, -Sheet metal

Technically accomplished professional with nearly more than 8+ years of experience in Product Design of Process Equipment. Exposure in Valves, industrial dampers and Special purpose machines. Skilled... Read more

Technically accomplished professional with nearly more than 8+ years of experience in Product Design of Process Equipment. Exposure in Valves, industrial dampers and Special purpose machines. Skilled in Castings, Sheet metals and its process improvement activities related to NPD

• Target & Result oriented professional with 12+ years’ experience in New product development (NPD), Sustaining projects, Project management and working as an Individual Contributor • Following Toll G... Read more

• Target & Result oriented professional with 12+ years’ experience in New product development (NPD), Sustaining projects, Project management and working as an Individual Contributor • Following Toll Gate (TG) project management process for NPD • Experience in concept design and development • Product re-design, cost reduction and modification through reverse engineering, VA/VE & DFMA • Experience in electromechanical system, machine design, plastic design, sheet metal design, casting, continuous improvement (KAIZEN), jigs and fixtures, product costing, manufacturing process, GD&T, DFMEA, quality standards, regulatory compliance & product testing, • Experience in finite element analysis (FEA) structural & thermal • Experience in project management tool Miro and ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ • Experience in tolerance stack up analysis • Product data management in EPDM & making prototype in 3D Printer • Experience in System Engineering and Remote Work • Experience in ERP system - Syteline & Oracle JDE • Experience in Vendor development & supply chain management • Experience in ECN/ECR • Working with India, US & Germany team engineers

Results-driven Lead Design Engineer with 12+ years of experience crafting innovative sheetmetal, plastic, rubber, and die-cast parts. Pro in Creo v7, DFM, GD&T, and meticulous attention to detail. Str... Read more

Results-driven Lead Design Engineer with 12+ years of experience crafting innovative sheetmetal, plastic, rubber, and die-cast parts. Pro in Creo v7, DFM, GD&T, and meticulous attention to detail. Strong leader and communicator, delivering seamless product development from concept to launch. Highlights: 12+ years of experience: Led projects at Sach Engineering, IFB Industries, Astra Metal Systems Pvt Ltd. Diverse expertise: Sheetmetal, plastic, rubber, die-cast parts, surfacing, DFM, GD&T, Tolerance Stack-up analysis, FEA. Proven track record: Notable projects include Simplehuman (Speaker Mirror, Compact Mirrors), Wildhorn (Seaview 360), Muse Diagnostics (Taal). Collaborative leader: Managed cross-functional teams, coordinated with electronics and ID teams, and liaised with manufacturing. Skilled communicator: Clearly articulated design ideas, presented effectively, and ensured project goals alignment. Software Proficiency: Creo v7 (Master) SolidWorks (Detailing) Microsoft Office Suite Strengths: Adaptable and fast learner Compassionate and goal-oriented Excellent communication and collaboration skills Meticulous attention to detail and quality Ready to tackle your design challenges with creative solutions and a focus on efficiency. Let's collaborate!

Mechanical engineer experienced in product design and development wth skill set of- - CatiaV5 3D modelling and 2D drafting - DFMEA and DVP extraction - Product testing and data analysis -CAE analysis

Mechanical engineer experienced in product design and development wth skill set of- - CatiaV5 3D modelling and 2D drafting - DFMEA and DVP extraction - Product testing and data analysis -CAE analysis

Design and drafting of precision parts are my core expertise. To further enhance the quality of designs, Finite Element Analysis (FEA), tolerance stack analysis are often used. Fluent in ASME Y14.5 d... Read more

Design and drafting of precision parts are my core expertise. To further enhance the quality of designs, Finite Element Analysis (FEA), tolerance stack analysis are often used. Fluent in ASME Y14.5 drafting standards. I have done many projects in the area of electronics/ semiconductor manufacturing. I have 2 tertiary education in Mechanical Engieering. (Diploma, Degree)