Hire the best freelance Material Selection expert designers for your company

Growing up in an advanced mult-axis CNC machine shop and furthering my experience with studies in International Industrial Product Design Marketing and Mechanical Engineering I bring 25 years of theor... Read more

Growing up in an advanced mult-axis CNC machine shop and furthering my experience with studies in International Industrial Product Design Marketing and Mechanical Engineering I bring 25 years of theory and deep experience in the hands on / real world aspects of how precision industrial, medical, food processing, commercial, aerospace and consumer product products are conceptualized, prototyped and later produced and sourced. I have substantial experience in multi-axis CNC programming for high-speed, horizontal and vertical milling centers as well as multi-axis Swiss lathes (Citizen) via Mastercam. I am very well versed in a variety of materials and have years experience programming complex, multi-surfaced components to simple components, for short run prototypes, high speed, long run production and high-confidence lights out operations. In addition I have many years experience in CAD modeling and design via Solidworks 2018 including part, assembly and prints of which I also own one seat of latest 2018 version including Solid Works Simulation and the new, very impressive Solid Works Visualize. With Visualize I have the ability to not only design full solid models and assemblies but also create incredible, rendered real world pictures and images. I have designed, prototyped, sourced and brought to market several products from the ground up in various market segments including industrial, medical, food processing and aerospace. (including sheet metal, injection molded parts and of course precision machined parts with very tight tolerances). I currently own a Okuma MB-4000H Multi-Axis Horizontal Milling Center in which I can complete advanced protoypes to high speed, long run production runs. I am very confident that my education, real world experience and upbringing in a CNC environment has given me the ability to not only boldly design and or program components and products with disruptive, world class mechanical characteristics, it has given me the hands on experience to also design within the mindset of key variables like machine-ability and optimal material selection as this directly relates to final product cost. I have deep experience in optimization of solid model product design for machining and injection molding as well. I also hold several patents within the industrial and packaging spaces. I welcome any inquiry, as someone that truly enjoys this innovative space, I take projects with the assumption as if they were my own products. I embrace deep communication and work with the latest versions of all software I am versed in, with a deep emphasis on leveraging the amazing digital world we live in. I am willing to negotiate hourly rate based on the project.

I work with SolidWorks, Autodesk Inventor and AutoCAD to create mechanical parts, assemblies and technical drawings. My skills also include engineering calculations, basic static simulation, material... Read more

I work with SolidWorks, Autodesk Inventor and AutoCAD to create mechanical parts, assemblies and technical drawings. My skills also include engineering calculations, basic static simulation, material selection and data analysis using Excel and Python. I’m studying Mechanical Engineering at Wuhan University of Science and Technology. My academic projects include a two-stage helical gearbox, a pedestrian bridge, load-bearing member optimisation and an autonomous robot that placed second in my year group. My role in the robotics team covered Arduino control, electrical connections, assembly and system integration. I also bring experience in Qt/C programming, 3D printing, responsive web design and English technical documentation. I focus on clear requirements, organised files and careful checking, and welcome clearly scoped CAD modelling, drawing and engineering-data projects.

As a skilled CAD expert and mechanical engineer, I specialize in creating 3D models, designs, and prototypes for a wide range of industrial and commercial projects. I have extensive experience working... Read more

As a skilled CAD expert and mechanical engineer, I specialize in creating 3D models, designs, and prototypes for a wide range of industrial and commercial projects. I have extensive experience working with CAD software such as CATIA V5, SolidWorks, AutoCAD, and Inventor, and have a deep understanding of mechanical engineering principles and concepts. Whether you need a detailed design for a new product or a prototype for testing, I can help you bring your ideas to life. Skills: 1. Proficient in CAD software such as CATIA V5, SolidWorks, AutoCAD, and Inventor 2. Skilled in 3D modeling, design, and prototyping 3. Strong understanding of mechanical engineering principles and concepts 4. Knowledgeable in material selection and manufacturing processes 5. Effective communication skills and ability to work in a team environment Experience: Developed detailed 3D models and designs for various industrial and commercial projects, including automotive components, consumer products, and machinery parts Created prototypes for testing and validation purposes Provided technical support and guidance to clients throughout the design and manufacturing process Collaborated with cross-functional teams, including product designers, manufacturing engineers, and quality assurance teams, to ensure successful project outcomes

I am a Senior Mechanical Engineer with over 10 years of experience in designing and manufacturing electronic product enclosures and hardware. My expertise spans the full product development lifecycle,... Read more

I am a Senior Mechanical Engineer with over 10 years of experience in designing and manufacturing electronic product enclosures and hardware. My expertise spans the full product development lifecycle, from conceptual design and CAD modeling to production management and quality control. I leverage tools like SolidWorks, CorelDraw, and Keyshot to create innovative designs that meet industry standards while ensuring aesthetic appeal and user-friendly interfaces. If you're looking for a skilled engineer who can bring your product concept to reality with precision and creativity, let's discuss your project. I am ready to help you achieve your goals and exceed your expectations. Mechanical & Industrial Design: - Machine Elements Design, Enclosure & Hardware Design, Body & Chassis Design, Material Selection, Design for Manufacturing and Assembly (DFM/DFA), PCB Mechanical Integration, Electro-Mechanical Compatibility - Visual & Product Design: Photorealistic product rendering and visualization, graphic design & printing preparation, aesthetic design, UI/UX integration for product interfaces. Manufacturing & Production: - CNC Sheet Metal Forming, CNC Machining, CNC Laser Cutting, 3D-Printing, Vacuum Casting, SMC-BMC Molding, Injection Molding, Die Casting, Welding, Surface Treatments, Finishing, Powder Coating, Anodizing, UV Printing - BOM, OPC, FPC, QC, Technical and financial reports, cost/time estimation, Rapid Prototyping, Low-Quantity & Batch Production, Mass Production, AI-assisted Lean Manufacturing Software: - SolidWorks CAD/CAE/CAM, CorelDraw, KeyShot, Solidworks Simulation & Flow Simulation Soft Skills: - Project Management, Contract Negotiation, Technical Communication, Creative Problem Solving, Team Collaboration: Cross-functional coordination with electronic engineers, PCB designers, and product managers for integrated product development.

Highly efficient, smart working and talented design engineer Concept development, new product design, manufacturing and construction methods Experienced in all design stages of a product Development... Read more

Highly efficient, smart working and talented design engineer Concept development, new product design, manufacturing and construction methods Experienced in all design stages of a product Development and manufacture including material selection, machining process

MSc Advanced Materials and Additive Manufacturing (Distinction) BEng Mechanical Engineering For my Masters Thesis project I designed an FDM printer modification, improving machine dynamics. I have in... Read more

MSc Advanced Materials and Additive Manufacturing (Distinction) BEng Mechanical Engineering For my Masters Thesis project I designed an FDM printer modification, improving machine dynamics. I have in depth knowledge of the FDM process and how to optimise for: print speed, strength, and quality. Prize winner in many online 3D printing and design competitions, winning approximately £2000 worth of prizes in the past three years: Polymaker ‘3D printed hook tournament: Second place. A combination of mechanical engineering, creative design and DfAM to create the strongest possible 3D printed polymer hook (no closed loop) weighing less than 50g. The final design withstood over a 1 ton load. https://www.thingiverse.com/thing:4682845 https://youtu.be/7JOS1Cv07ts?t=831 Polypanels Design Competition: Second place. https://www.myminifactory.com/object/3d-print-polypanels-shaft-system-93600 https://youtu.be/Hs9tfpPQGmo?t=1989 . E3D Multi-material STL Competition: Second place. Design of a set of compliant pliers intended for multi-material FDM printing: https://www.thingiverse.com/thing:3522722

I am a highly experienced Mechanical Design Engineer with over 17 years of professional experience in the aerospace and heavy machinery sectors, including 3 years of international exposure. I speciali... Read more

I am a highly experienced Mechanical Design Engineer with over 17 years of professional experience in the aerospace and heavy machinery sectors, including 3 years of international exposure. I specialize in mechanical design, structural analysis, CAD modeling, and engineering problem-solving for complex, high-precision systems. Alongside industry work, I have served as a lecturer and technical trainer, delivering practical, industry-oriented training in mechanical, auto, and diesel technologies. This teaching experience allows me to communicate technical concepts clearly and work effectively with clients from diverse backgrounds. I am committed to delivering accurate, efficient, and cost-effective engineering solutions, meeting deadlines, and exceeding client expectations. If you are looking for a reliable engineer who combines deep technical expertise with clear communication, I would be glad to support your project. I am also a part time Freelancer. I offer my services in 3D CAD Modeling, CATIA (V5, V6), SolidWorks, Auto CAD, MSC ADAMS, ANSYS, MATLAB, CES Edu pack.

I'm Mohamad, a Mechanical Design and Production Engineer with over 8 years of experience in developing and launching new products, as well as upgrading outdated ones. I am the owner of The SolidWorks... Read more

I'm Mohamad, a Mechanical Design and Production Engineer with over 8 years of experience in developing and launching new products, as well as upgrading outdated ones. I am the owner of The SolidWorks Expert (TSWE), which you can visit at www.thesolidworksexpert.com. I am a Certified SolidWorks Mechanical Design Expert and a Certified SolidWorks Additive Manufacturing Associate. I also hold Certified SolidWorks Professional credentials in several advanced fields, including: 1. Simulation (FEA) 2. Advanced Surfacing 3. Advanced Sheet Metal 4. Advanced Mold Tools 5. Advanced Weldments 6. Advanced Drawing Tools Throughout my career, I have assisted numerous companies across North America and Europe, offering expertise in product development, mechanical system design, material selection, stress analysis through hand calculations, DFM (Design for Manufacturing), DFA (Design For Assembly), FEA Simulations, CFD Simulations, and Reverse Engineering. I am passionate about helping startups and new companies take their first steps toward success by developing products in a scientifically sound, intuitive, and cost-effective manner. Delivering stunning and realistic 3D renderings and animations is a key part of my service, ensuring clients can effectively brand and grow their products. I leverage the latest hardware and software from Nvidia, utilizing the Nvidia Iray Engine to achieve top-notch results.

I help companies turn product ideas into functional, manufacturable designs — from concept development and 3D CAD modeling to prototype-ready solutions. With 20 years of experience in product develop... Read more

I help companies turn product ideas into functional, manufacturable designs — from concept development and 3D CAD modeling to prototype-ready solutions. With 20 years of experience in product development and manufacturing environments in China, I bring practical engineering knowledge from injection molding, tooling, and production processes into every project. My strength is not only creating CAD models, but understanding how products will actually be manufactured, assembled, and improved before moving into production. My professional background includes: • 7+ years in injection mold design and tooling development • 5+ years in plastic product design and mechanical engineering • 6 years managing engineering projects and localization programs • Experience working with international customers, suppliers, and manufacturing teams My services include: ◆ Plastic Product Development - Concept development and mechanical design - 3D CAD modeling (Siemens NX) - Product structure optimization - Prototype-ready design - Design improvement based on function, assembly, and manufacturability ◆ Design for Manufacturing (DFM) - Plastic part design review - Wall thickness, rib, boss, snap-fit optimization - Draft angle and molding considerations - Material and process recommendations - Risk identification before tooling ◆ Manufacturing Cost & Production Optimization - Manufacturing cost driver analysis - Design optimization for cost reduction - Tooling cost evaluation - Mold configuration recommendations - Material selection for cost and performance - Production feasibility assessment - Supplier quotation review - Manufacturing process optimization ◆ Injection Molding & Manufacturing Support - Mold feasibility review - Tooling risk assessment - Technical communication with manufacturers - Prototype and engineering change support I have worked on projects including industrial components, plastic products, and consumer products where practical engineering decisions are critical. If you need an engineering partner who can improve manufacturability, reduce production risk, and optimize manufacturing cost before tooling, I'd be happy to discuss your project.

Competencies Mechanical Engineering and Management of prototype projects from conception, through design, build, and testing phases. Frequent communication and coordination with other design engineer... Read more

Competencies Mechanical Engineering and Management of prototype projects from conception, through design, build, and testing phases. Frequent communication and coordination with other design engineering disciplines and technicians to complete objectives. Proficient utilization of Solidworks software to generate 3-D models of design concepts, and drafting engineering drawings for manufacturing and production. Research and Analysis of design ideas, specifications and manuals to determine feasibility and safety of design or application. Collaboration with Production personnel to ensure products and systems conform to engineering specifications. Use of CAE software, conducting virtual structural design iterations for identifying and remediation of potential design issues. Creation of drawings for communicating with production personnel, and generation of explanatory diagrams, technical files and bills of materials for production and reports. Procurement of cost effective parts and materials for projects, often working directly with in house and outside manufacturers on fabricating and building components. Conducting tests on prototype designs, operating all associated equipment and collecting relevant data for analysis. Authoring training manuals and training professional and technical staff on design or system use. Compiling and presenting research data into formats for scientific analysis, or customer reports. Professional Experience Mechanical Engineer NTS/MSI/Sierra Peaks Inc. Jan 2012 to Nov 2017 Hardware and Service Solutions 8436 Washington Place Albuquerque, NM 87113 http://www.sierrapeakstibbetts.com Lead Engineer, responsible for Production Management, and Technical Documentation of Harvester airborne nuclear particulate sampling pods for Sandia Labs/ Airforce (AFTAC) customer. Implemented an MRP inventory system to re-organize shop activities from the development of prototypes into producing multiple large pod systems. Functioned as primary focal point on engineering and technical issues. Supported and interpreted to Manufacturing, Investigated Engineering draw errors and corrected suitably. Wrote the ECOs and drafted the drawing changes for a complete deliverable design package to customer. Design and structural analysis of composite pod heat sink/strong back structure and composite enclosure for airborne camera payload of customer design. Successfully tested to IP67 customer requirement and delivered prototypes. Mechanical Engineer Adherent Technologies Inc July 2001 to Jan 2012 Development Laboratories 11208 Cochiti SE, Albuquerque NM www.adherent-tech.com Modernized outdated mechanical test equipment, as well as trained new personnel to complete destructive testing for evaluating mechanical properties of advanced composite materials. Results showed improved composite material properties achieved by chemist's formulas. Designed, manufactured and operated testing apparatus within ASTM specifications for collecting particulate emissions from catalytic wood stove designs. The results favorably compared new catalyst formulas to competing market products. Organized and managed the facility installation of a pneumatically operated, industrial distillation unit for solvent recovery for composite recycling process plant. Unit was successful, and safely operated. Designed and built structural support and developed operating procedures for a prototype 300 gallon acid digestion composite materials recycling reactor. The reactor is still operating and providing data for composite recycling research to this day. Analyzed the feasibility and implemented the re-purposing a salvaged reactor into a medium sized vacuum testing chamber for experiments with inflatable, foam injected, rigidizable-on-command space structures. Operated, collected data, and designed modifications to a large-scale gasification type tertiary recycling prototype plant. Improved critical heat exchanger designs. Designed, built and operated an experimental drop through plasma treatment chamber for etching surfaces of graphite flakes and carbon nanotubes for use in advanced composite material research. Created a synchronized jack screw system for rapidly opening heat treatment ovens to facilitate faster re-threading and increase production of line involved in composite fiber finish application and powdered tow pre-impregnation. Developed servo controlled gate valves for a feedback control method utilizing laser interferometers for controlling powder flow deposition onto composite fibers. Contributed to the scientific and technical innovation with mechanical test results and visual diagrams and pictures, approved for publication as a NASA Tech Brief, entitled Light Curing Structural Repair Tape for In-Space Repair. Mechanical Engineer Civilian Service, C-5 Engineering September 1999 to June 2001 Warner-Robins Air Force Base, Georgia Q-Clearance obtained (expired) Evaluated and solved engineering problems in a depot level aircraft repair facility, specifically working on maintaining and repairing the oldest prototypes of the heavy lifter fleet of C-5 military aircraft. Designed and interpreted for mechanics any non-standard airframe structural repairs. Worked with fabricators in creating repair fittings and addressing manufacturing issues. Education Bachelor of Science, Mechanical Engineering 1995-1999 University of New Mexico Albuquerque, NM Graduated with Honors Skills Computer aided engineering with 3-dimensional modeling and documenting software Solidworks, Solidworks Workgroup, Pro-E, Autodesk, Spaceclaim, Sketchup Ansys Simulation Software, Workbench Platform, Structural Mechanics, Statics, Heat Transfer Caedium Computational Fluid Dynamics Software Microsoft Office Suite Products I can play a guitar and harmonica, operate a slide rule and solve a rubics cube. References Available upon Request

A highly motivated and detail-oriented BIM Architect with a strong civil engineering, architectural planning, and interior design education. Skilled in Building Information Modeling (BIM) software and... Read more

A highly motivated and detail-oriented BIM Architect with a strong civil engineering, architectural planning, and interior design education. Skilled in Building Information Modeling (BIM) software and passionate about the implementation of technology to make design and construction processes efficient. Proficient in AutoCAD (2D & 3D), Revit Architecture (Rendering and walkthroughs) V-Ray (Lighting and texturing), with practical experience in 3D modeling, rendering, and all the BIM Softwares. My primary responsibilities and areas of expertise are: 1) Creating detailed BIM models for architectural, structural, and interior design projects in Revit and AutoCAD. 2) Creating 2D and 3D architectural drawings like floor plans, elevations, sections, and building construction details. 3) Utilizing parametric modeling techniques to improve building design and sustainability. 4) Ensuring building regulations, laws, and industry standards compliance. With a background in civil engineering, I have an in-depth understanding of structural stability, materials, and sustainable building practices. I am adept at integrating BIM workflows into architectural and interior design projects so that engineers, architects, and contractors can work hand in hand. Seeking challenging positions in BIM architecture, interior design, and construction management. To have a look at all my completed projects, please visit my portfolio below which will showcase you my entire works. Moreover I have designed a full interior for a 40x60 site duplex house. It includes Two master bedrooms, One bedroom, A common Toilet, A lavish living room with elegant furnishings, A modular kitchen, A small garden and a car parking. To have a look at it please click the below link to enter into my portfolio which will showcase you all my works and design projects. PORTFOLIO LINK: https://sites.google.com/view/md-uzair/home/projects

I provide comprehensive interior design services including space planning, precise working drawings, high-end 3D photorealistic rendering and animation, custom furniture design, and material selection... Read more

I provide comprehensive interior design services including space planning, precise working drawings, high-end 3D photorealistic rendering and animation, custom furniture design, and material selection for residential, commercial, and hospitality projects

I offer SolidWorks-based mechanical design and 3D CAD modeling services with a strong foundation in mechanical engineering principles. I focus on accurate, manufacturable, and well-documented designs.... Read more

I offer SolidWorks-based mechanical design and 3D CAD modeling services with a strong foundation in mechanical engineering principles. I focus on accurate, manufacturable, and well-documented designs. My SolidWorks skills include: 3D part modeling (mechanical components, machine parts) Assembly design with proper mates and motion checks High-quality renderings 2D engineering drawings with dimensions and tolerances Sheet metal design (bends, flat patterns) Basic surface modeling Design modification and optimization Converting hand sketches or PDFs into SolidWorks models Exporting files for manufacturing (STEP, IGES, STL, DXF) Engineering knowledge applied: Mechanical design fundamentals Material selection basics Manufacturing considerations Basic stress and fit awareness I am detail-oriented, eager to learn, and committed to delivering clean, accurate, and client-ready CAD models suitable for academic projects, prototypes, and small-scale manufacturing.

Elevate Your Product Design with Professional Guidance! Whether you're launching a new design, troubleshooting a past failure, or managing a product’s lifecycle, I’m here to help you succeed. ⭐... Read more

Elevate Your Product Design with Professional Guidance! Whether you're launching a new design, troubleshooting a past failure, or managing a product’s lifecycle, I’m here to help you succeed. ⭐What I Offer⭐ I specialize in turning concepts into reality using advanced CAE tools tailored to your project needs. As an experienced mechanical engineer, I excel in transforming initial concepts into high-quality 3D models and assemblies that meet the highest standards of aesthetics and functionality. I have a Masters degree in CAE from USC, Los Angeles. I have worked as an Applications Engineer at Dassault Systemes, specializing in CATIA/ENOVIA for product concept design and Product Lifecycle Management. During my tenure, I contributed to projects across diverse industries, including: • Commercial Tankers and Ships • Oil Rigs • Industrial Power and Processing Plants My expertise spans: ✅ Concept Design & Material Selection: Crafting the foundation of your product with thoughtful choices grounded in engineering methodology. Selecting the right materials is crucial for performance, durability, and cost-effectiveness. I guide you through the entire selection process, ensuring your materials align with your design goals and operational requirements. I will create a virtual model of the concept design with the latest 3D parametric modeling techniques and tools. ✅Detailed Engineering Design: Utilizing FEA, CFD, and FSI for thorough analysis and optimization. My simulations provide insights into potential performance issues, allowing us to make informed design decisions early in the process. ✅3D Modeling & Prototyping: Delivering precise engineering drawings or 3D detailed CAD models for rapid prototyping, machining, or fabrication. I create detailed 3D models that accurately represent your product, facilitating effective communication with manufacturers and stakeholders. Incorporating relevant manufacturing tolerances and maximizing product service life. ✨What distinguishes me from others?✨ 1️⃣With over 22 years of hands-on experience in FEA and CAD, I’ve collaborated with renowned international companies and diverse industries to drive projects from initial concept to final fabrication. My commitment to quality and innovation has helped numerous clients transform their visions into market-ready products. 2️⃣Other Industries I've Worked In: • Electric Vehicles • Light/Heavy Vehicle Stability and Crash-worthiness • Gas Turbine Engines • Cryogenics • Unmanned Aerial Vehicles (UAVs) • Pneumatic Launching Systems • Biomedical Prosthesis 3️⃣My Experience Includes Work With: • Dassault Systemes of America: (Specializing in CATIA and ENOVIA) • American Engineering Services: (Expertise in reverse osmosis and water treatment solutions) • CESAT: (Advanced simulation using ANSYS, LS-DYNA, FLUENT, & CFX) Let’s Collaborate! If you’re looking for a partner who can bring expertise and innovation to your product design journey, don’t hesitate to reach out. Together, we can turn your vision into reality! I am excited to explore how we can work together to elevate your projects and drive success in your endeavors. Let’s start a conversation about your needs and how I can help you achieve your goals. Your success is my priority! 🌟Reviews and Feedback by Industry Leaders🌟 ⭐⭐⭐⭐⭐ "Mr. Pasha helped industrialize our products and ensured that the developed functions (CATIA/ENOVIA) worked efficiently" - Dana Szilagyi, Dassault Systemes - USA. ⭐⭐⭐⭐⭐ "Mustafa’s dedication for his work and studies has placed him among the top of his peers. He is creative with a high aptitude for design and problem solving. His multicultural background makes him flexible and enjoyable to work with. He is a shining alumnus who holds true to our motto here at USC: Palmam qui meruit ferat." - Dr. Wellford, USC - USA. ⭐⭐⭐⭐⭐ "Mustafa has a unique ability to analyze engineering problems with FEA and make practical application solutions by programming in APDL. His achievements in his projects have been highly praised" - Dr. Himayatullah, CESAT. ⭐⭐⭐⭐⭐ "Mustafa used his expertise in FEA to help in verifying the axial warping factor in composite multi-cell beams. This was a crucial milestone in the success of our project." - Dr. Malik, Air University.

I have been working in this field (design for manufacturability) for over 4 years. I have a technical knowledge in mechanical design gained from higher education as well as experience. Currently I'm... Read more

I have been working in this field (design for manufacturability) for over 4 years. I have a technical knowledge in mechanical design gained from higher education as well as experience. Currently I'm using Fusion 360 to create mechanical models, FEA, engineering drawing as well as generating g-code for CNC manufacturing. I also have knowledge in proper material selection for the parts based on the function, environment, cost, adaptability as well as service life of the part. My experience is mostly focused on the design of mechanical parts, mechanical analysis (FEA, material selection) and manufacturing (Machining, additive manufacturing). I have a bachelor's degree in mechanical engineering technology from Montana State University. I have been a member of a design competition offered by TechSoft3D.com. My design was concept electric jet engine for commercial airliner

I am a Mechanical Design Engineer with 7+ years of experience specializing in automotive interior and exterior trims, injection mold design, and vehicle integration. My expertise spans the full produc... Read more

I am a Mechanical Design Engineer with 7+ years of experience specializing in automotive interior and exterior trims, injection mold design, and vehicle integration. My expertise spans the full product lifecycle — from concept design to manufacturing-ready models — ensuring high-quality, precise, and cost-effective solutions. I am proficient in CATIA V5, CREO, and SolidWorks, with hands-on experience in: Plastic part design: snap fits, locators, bosses, and functional features Injection mold design: core & cavity extraction, sliders, lifters, undercuts, ejector systems, and HRS feed systems Vehicle integration: packaging of components, clash & clearance management, and GD&T-compliant drafting Supplier collaboration: material selection, BOM creation, and managing Engineering Change Notices (ECNs) I have successfully delivered 50+ design projects for OEMs and Tier-1 suppliers, consistently meeting performance, safety, and manufacturing requirements. My designs focus on durability, manufacturability, and visual quality, ensuring a perfect balance between form and function. If you are looking for accurate, efficient, and industry-standard CAD designs, I can deliver solutions that bring your ideas to life and meet the toughest automotive and manufacturing challenges.

As an experienced engineer with expertise in design and optimization, my strength lies in my ability to think out of the box and get the context right. I believe in caring for design intent and unders... Read more

As an experienced engineer with expertise in design and optimization, my strength lies in my ability to think out of the box and get the context right. I believe in caring for design intent and understanding the subtleties that can be useful for enhancing understanding. One of my notable projects involved designing and optimizing a connecting rod. In this project, I utilized my creativity and innovative thinking to come up with novel design solutions for improving the performance of the connecting rod. I analyzed the existing designs and identified areas where optimization could be done to enhance the overall efficiency and durability of the component. Through my meticulous research and analysis, I was able to identify key parameters such as material selection, geometric design, and manufacturing processes that could impact the performance of the connecting rod. I thoroughly analyzed the trade-offs and made informed decisions to arrive at the optimal design solution. I also paid great attention to design intent, ensuring that the final design met the functional requirements while also considering factors such as cost-effectiveness, manufacturability, and environmental impact. I leveraged my understanding of subtleties in the design process to come up with innovative solutions that improved the overall performance of the connecting rod. The result of my project was a highly optimized connecting rod design that demonstrated improved performance, durability, and cost-effectiveness compared to the previous designs. The success of this project highlighted my strengths in thinking out of the box, getting the context right, caring for design intent, and understanding the subtleties that can enhance the overall understanding and effectiveness of a project.

I am a CAD Designer and Manufacturing Specialist with hands-on experience in mechanical design, precision tooling, CNC machining, sheet metal processing, and furniture manufacturing. My background com... Read more

I am a CAD Designer and Manufacturing Specialist with hands-on experience in mechanical design, precision tooling, CNC machining, sheet metal processing, and furniture manufacturing. My background combines CAD design with practical manufacturing experience. I have designed high-precision thermoforming molds with tolerances down to ±0.005 mm and have experience working with aluminum, stainless steel, and steel components. I also have experience with 3-axis and 5-axis CNC machining, wire EDM, laser cutting, and sheet metal manufacturing, including preparing and working with production data and machine commands for laser-cut and sheet-metal parts. I work with SolidWorks, AutoCAD, Metalix, BiSolid and SketchUp, with additional experience in Alphacam and Cabinet Vision. I can support clients with: • 3D CAD modeling and mechanical part design • 2D technical and manufacturing drawings • High-precision mold and tooling design • Thermoforming mold design • CNC-ready component design • Sheet metal part design and production drawings • Laser-cut part preparation • Aluminum, stainless steel and steel component design • Design for Manufacturing (DFM) • Mechanical components and assemblies • Converting sketches, PDFs and existing drawings into CAD models • Furniture and cabinet design • Design revisions and manufacturing optimization My main advantage is my manufacturing background. I approach CAD projects not only from a design perspective, but also with consideration for machining strategy, tolerances, material selection, manufacturability, and production efficiency.

Mechanical Engineer with more than 15 years of experience in the design, calculation, and optimization of industrial equipment and pressure systems. I specialize in pressure vessels, autoclaves, ther... Read more

Mechanical Engineer with more than 15 years of experience in the design, calculation, and optimization of industrial equipment and pressure systems. I specialize in pressure vessels, autoclaves, thermal systems, and custom industrial machinery, working in compliance with European regulations and standards such as EN 13445, PED, AD 2000, and ATEX when applicable. My background includes the complete engineering lifecycle of industrial equipment: • Concept development and feasibility studies • Mechanical and thermal calculations • Pressure equipment design and verification • CAD design and detailing (SolidWorks, AutoCAD, Plant 3D) • Manufacturing drawings and technical documentation • Design optimization for safety, cost, and manufacturability • Support for certification, audits, and regulatory compliance I have extensive experience working with regulated environments, including pharmaceutical and process industries, where traceability, documentation quality, and compliance are critical. Typical deliverables I provide include calculation reports, Excel-based engineering tools, 2D manufacturing drawings, 3D CAD models, and technical documentation ready for internal reviews or third-party certification. I work closely with clients to translate functional requirements into robust, manufacturable engineering solutions, maintaining clear communication, realistic timelines, and a strong focus on engineering quality. Industries served include industrial equipment manufacturers, process engineering companies, pharmaceutical and biotech suppliers, and custom machinery builders.

Hello and welcome to my freelance profile! I'm a seasoned mechatronic engineer with deep expertise in designing machines, industrial products, and their components in both 3D and 2D. Here's a clear ov... Read more

Hello and welcome to my freelance profile! I'm a seasoned mechatronic engineer with deep expertise in designing machines, industrial products, and their components in both 3D and 2D. Here's a clear overview of what I offer: Mechatronic Engineering Expertise I specialize in designing machines and industrial systems using SOLIDWORKS, Autodesk Inventor, and Onshape. Whether it's developing new robotics systems, automated machinery, or refining existing mechanisms, I bring precision and efficiency to every project. 3D & 2D Industrial Product Design With advanced proficiency in 3D and 2D CAD, I create detailed production-ready models and manufacturing drawings. From intricate components to complex assemblies, I ensure every design is optimized for functionality, manufacturability, and real-world performance. Engineering Analysis (FEA & Motion Studies) I don't just design – I validate. Using built-in simulation tools, I perform: Finite Element Analysis (FEA) to test stress, strain, and thermal performance Motion analysis to study kinematics and mechanism behavior Design optimization based on simulation results This means fewer prototype iterations and lower manufacturing costs for you. Custom Industrial Components & Assemblies Need custom-designed parts for your project? I deliver: Gears, shafts, and mechanical drives Housings, enclosures, and structural frames Sheet metal parts and weldments Pneumatic and actuator integration Every component is designed with tolerances, material selection, and assembly in mind. Why Choose Me ✅ Engineering Depth: Years of mechatronics experience means I understand how your design interacts with sensors, motors, controllers, and real-world forces. ✅ Simulation-Driven Design: I validate designs with FEA and motion analysis before you spend money on prototypes. ✅ Manufacturing-Ready Output: You get detailed 2D drawings with GD&T, BOMs, and STEP/STL files for production or 3D printing. ✅ Attention to Detail: Every tolerance, every fit, every interface is meticulously checked. ✅ Clear Communication: I keep you updated at every stage and respond quickly to feedback. ✅ On-Time Delivery: Your deadlines are my deadlines. Period. Let's Collaborate If you need an industrial product designed, an existing part optimized, or a full machine assembly analyzed for real-world performance – I'm here to help. Let's turn your concept into a production-ready reality. Get in touch, and let's build something precise.

Welcome to the CAD Crowd profile of Drk Instrument – where precision and innovation converge seamlessly! As a distinguished manufacturer specializing in tool and die, injection molds, and machine comp... Read more

Welcome to the CAD Crowd profile of Drk Instrument – where precision and innovation converge seamlessly! As a distinguished manufacturer specializing in tool and die, injection molds, and machine components, Drk Instrument is your trusted partner for cutting-edge CAD design and engineering solutions. Key Competencies: Concept Design and Reverse Engineering: Drk Instrument excels in developing innovative concepts and reverse engineering solutions, leveraging cutting-edge technology to bring your ideas to life. 3D CAD Design & Drafting: Our dedicated team ensures meticulous attention to detail in every stage of the design process, from initial concepts to the final product, with a focus on precision and quality. GD & T (Geometric Dimensioning & Tolerancing): Drk Instrument implements GD & T standards to enhance the functionality and manufacturability of your designs, ensuring they meet the highest industry standards. Prototyping & Testing: We take pride in our prototyping and testing capabilities, ensuring that your designs undergo rigorous evaluation to meet the performance requirements set by Drk Instrument. Process Flow Diagram, APQP, FMEA, DFMEA, QFD: Drk Instrument is committed to quality through comprehensive process management, including the development of Process Flow Diagrams, APQP, FMEA, DFMEA, and QFD. Tool Design: Specializing in press tool design and injection mold design, Drk Instrument brings precision and efficiency to the manufacturing process, ensuring your tools meet the highest standards. 2D to 3D Drawing Conversion: Seamlessly converting 2D drawings into detailed 3D models, our services enhance the visual representation of your designs, providing a clear and comprehensive perspective. PDF to AutoCAD Conversion: Transforming PDF files into AutoCAD formats with precision and accuracy, Drk Instrument ensures seamless integration into your design workflow. CNC Programming: Proficient in CNC programming for Turning, VMC, and Wire cut machines, including G Code and M Code development, Drk Instrument ensures the efficient execution of manufacturing processes. Mechanical Simulation and Analysis: Conducting thorough analysis, including plastic flow simulation, drop tests, temperature assessments, and static analyses, to validate design robustness and reliability. Material Selection and Manufacturing Techniques: Drk Instrument possesses in-depth knowledge of materials and manufacturing techniques to optimize design for functionality and efficiency, ensuring the success of your projects. Portfolio Highlights: Explore our portfolio on www.drkinstrument.com for a glimpse into our successful projects, showcasing our commitment to excellence and innovation. At Drk Instrument, we go beyond merely creating 3D models; we provide expert insights to ensure your designs thrive in the real world. Whether you have short-term or long-term projects, we guarantee the highest quality services, fast delivery, and competitive pricing. Collaborate with us at www.drkinstrument.com to turn your visions into reality!

AR ENCELADUS is a UK-based engineering solutions company delivering multidisciplinary support across mechanical design, product development, materials engineering, technical analysis, and manufacturin... Read more

AR ENCELADUS is a UK-based engineering solutions company delivering multidisciplinary support across mechanical design, product development, materials engineering, technical analysis, and manufacturing-ready documentation. I help startups, inventors, manufacturers, and businesses transform ideas into practical, production-oriented engineering solutions — from concept development and CAD modeling to material selection, design refinement, and technical reporting. My academic and technical background combines Chemistry, Materials & Surface Engineering, and mechanical/product design workflows, allowing me to work on projects that require both engineering functionality and material performance insight. Through AR ENCELADUS, I aim to provide reliable, detail-oriented, and commercially practical engineering support for clients worldwide. Core Services: • 3D CAD Modeling & Mechanical Design • Product Development & Design for Manufacturing (DFM) • Materials Selection & Surface Engineering Support • Technical Documentation & Engineering Reports • Reverse Engineering & Design Optimization • Manufacturing Drawings & Engineering Presentation Support

I build mechanical products beyond the CAD screen. I work at the intersection of mechanical design, product development, engineering analysis and physical prototyping — turning engineering problems i... Read more

I build mechanical products beyond the CAD screen. I work at the intersection of mechanical design, product development, engineering analysis and physical prototyping — turning engineering problems into hardware that can be manufactured, tested and refined. My experience spans industrial systems, railway safety, medical & assistive technology, machinery and R&D applications, giving me exposure to the complete product-development cycle: Problem → Concept → Design → Analysis → Prototype → Test → Refine My core engineering capabilities include: 1. Mechanical & Product Design: 3D CAD modelling, mechanism design, assemblies, engineering drawings, and design optimization. 2. Engineering Analysis: FEA, structural analysis, design validation, and engineering-based material and component selection. 3. Manufacturing & Prototyping: DFM/DFA, machining, fabrication, sheet-metal development, additive manufacturing, reverse engineering, and prototype development. Tools: SolidWorks (CSWA & CSWP) • Fusion 360 • ANSYS • AutoCAD • Autodesk Inventor A significant part of my experience comes from working on real engineering systems rather than isolated CAD exercises — where manufacturability, cost, material selection, tolerances, fabrication constraints and functional performance all have to work together. I have contributed to projects involving Southern Railway – Thiruvananthapuram Division and SCTIMST, including railway safety systems, assistive mobility technology, medical equipment, and industrial engineering solutions. Alongside my engineering career, I have also been involved in building Hesper Tech Pvt Ltd, an engineering product-development venture, where I have worked across mechanical design, R&D, prototyping, technical documentation, and multidisciplinary engineering projects. I am particularly interested in engineering challenges where the objective is not simply to create a good CAD model, but to develop a solution that works in the real world.

▒▒▒▒▒▒ link for past projects: https://www.▒▒▒▒▒▒.com/freelancers/~01927bb67900547196 I am a versatile Mechanical Design/Simulation Engineer with 5 years of broad & extensive experience working wit... Read more

▒▒▒▒▒▒ link for past projects: https://www.▒▒▒▒▒▒.com/freelancers/~01927bb67900547196 I am a versatile Mechanical Design/Simulation Engineer with 5 years of broad & extensive experience working with clients in various industries like: • Accessories & Wearables • GPS Trackers • Mailing/Postage Saving • Automotive • Arms Weapon • Household/Furniture • HVAC/Floor Plan • 3D Printing • Bioengineering • Electronics/Enclosures • Cooling Systems & Heatsinks • And many more I specialize in: • CAD Drafting/Modeling/Simulation/Animation from rough sketches • Blueprint-Engineering Drawing-CAD (2D-3D) conversion • Rendering for both commercials and internal presentation • Spill, leak, water & heat-proof modeling & simulation • Multiple file conversion techniques ranging Photoshop's .ai to 3D printer's .stl. • Material selections & rendering • BOM & Revision change maintenance • 3D Printing techniques like .stl modification and additive manufacturing • Liquid, Spin & Injection molding techniques and clearance requirements for plastics and metals • Company logo creation/modification • 3D Modeling tutorial & guidance • I am also experienced in Adobe Photoshop & Illustrator creating posters & logos • And many more Leaving a project hanging/incomplete is the one thing I will never do. When we come to an agreement about the project, I pledge to never disclose the project under any circumstance unless I have your approval. I will never accept any project or send any proposal to a project without a careful consideration of my skills, field of expertise, time availability, project time frame and other essential factors to the success of the project. I will do my very best to accommodate whatever you need even if it is not under my scope of work or even if that means the project would be extended several times, which happens a lot. I am available 24/7 via ▒▒▒▒▒: jan.sunaryanto and email: ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ Thank you in advance, I look forward to working with you :). Best Regards, Jan Bastian Sunaryanto http://jansunaryanto.branded.me ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒

I am a Mechanical Product Designer and CAD specialist with hands-on experience in 3D modeling, mechanical design, engineering drawings, product development, prototyping, and fabrication. I work with... Read more

I am a Mechanical Product Designer and CAD specialist with hands-on experience in 3D modeling, mechanical design, engineering drawings, product development, prototyping, and fabrication. I work with SolidWorks, Autodesk Inventor, AutoCAD, FreeCAD, and Blender to transform concepts, sketches, dimensions, and ideas into accurate 3D models, mechanical assemblies, and detailed technical drawings. My practical fabrication experience allows me to design with manufacturability, material selection, assembly, and real-world production requirements in mind. I am comfortable working on machine components, mechanical assemblies, product enclosures, equipment, prototypes, and custom mechanical designs. I also have experience with electronics, embedded systems, automation, and software development, which allows me to contribute effectively to electromechanical and connected-product projects where mechanical and electronic systems need to work together. Services I provide • 3D CAD modeling • Mechanical product design • Mechanical assemblies • Engineering and fabrication drawings • 2D to 3D conversion • Concept development • Product enclosure design • Machine and component design • Design for manufacturing • Prototype development • 3D-printing-ready models • CAD file conversion and modification • Reverse engineering from existing parts or dimensions • Mechanical and electromechanical product development I focus on producing accurate, practical, and manufacturable designs while maintaining clear communication throughout the project. My goal is to help clients move from an idea or concept to a professional CAD model, technical documentation, and a practical prototype-ready design.

A master’s graduate with First Class Honours in Advanced Mechanical Engineering from University of Leicester, United Kingdom. During my masters, I had a module based on CAD modelling using Solid Works... Read more

A master’s graduate with First Class Honours in Advanced Mechanical Engineering from University of Leicester, United Kingdom. During my masters, I had a module based on CAD modelling using Solid Works, where I had successfully submitted a CAD model of an spur gear. Also, had carried out stress analysis on the modelled part. This module has given me an overall proficiency of SolidWorks and capability to work on any task individually. At the same time, I have hands on experience with Matlab. I have successfully presented many Matlab simulated programs using various programming algorithms. For my masters project which was based on ‘Co-deposition of nickel-SiC using Pulse reverse plating techniques to produce nano composites’. Majority of the work was undertaken at the university which made me utilize all the resources and advanced technological equipment like scanning electron microscopy. After course completion, I have worked as a Teaching Assistant in the department of engineering. I have assisted in demonstrating mechanical oriented first year labs concerning flow measurements in pipes, and electrical oriented labs based on circuit design and analysis using P Spice. Also, assisted in second year labs helping students to learn about material selection in devices using CES Edupack software, as well as different engineering materials micro structural properties and processing. Furthermore, I have helped in for fourth year module involving conceptual design process for turbofan engines with improvements in aero engine design configurations. Throughout my educational & professional experiences, I have built a rigorous tendency to achieve the best possible results by approaching them with new innovative ideas.

I am a Mechanical CAD Designer specialized in SolidWorks, product development, prototyping, and design for manufacturing (DFM). I have hands-on experience taking ideas from concept to physical produc... Read more

I am a Mechanical CAD Designer specialized in SolidWorks, product development, prototyping, and design for manufacturing (DFM). I have hands-on experience taking ideas from concept to physical production, including mechanical parts and assemblies, custom mechanisms, sheet metal components, technical drawings, reverse engineering, and functional prototypes. My work combines CAD design with real manufacturing experience. I design with tolerances, assembly, material selection, manufacturing processes, and practical production constraints in mind. My main services include: • 3D mechanical modeling in SolidWorks • Parts and assemblies • Product development and prototyping • Design for Manufacturing (DFM/DFA) • Reverse engineering from existing parts, measurements, photos, STL or STEP files • 3D-print-ready models and optimization for FDM manufacturing • Sheet metal parts and fabrication drawings • Technical drawings, DXF, STEP and STL files • Mechanical mechanisms and custom components • Design optimization and manufacturing preparation I also have extensive hands-on experience with 3D printing and custom machine development, including the design and construction of large-format 3D printers. My goal is to deliver clean, practical and manufacturable CAD solutions—not just attractive 3D models.