Hire the best freelance Mechanical Prototypes expert designers for your company

I am a passionate and driven engineer specializing in optical and mechanical systems, with a strong background in research, design, and innovation. In October of 2024 I founded Apereon Imaging, a star... Read more

I am a passionate and driven engineer specializing in optical and mechanical systems, with a strong background in research, design, and innovation. In October of 2024 I founded Apereon Imaging, a startup dedicated to advancing photography using innovative optical design. I hold a Bachelor's degree in Mechanical Engineering and Astronomy from the University of Maryland and recently completed my Master's degree in Design Engineering at the Universitat Politècnica de València. Professional Experience: From May 2020 to May 2021, I contributed to groundbreaking work at the MIT Haystack Observatory for the Mars Oxygen ISRU Experiment (MOXIE), a payload on NASA's 2020 Mars Rover Perseverance. My focus was on developing fluid dynamic models of the MOXIE filter, culminating in a first-author presentation at the International Conference on Environmental Systems in 2021. In the summer of 2021, I interned remotely with NASA's Jet Propulsion Laboratory, where I developed a thermal model of the MOXIE inlet tube using Thermal Desktop integrated with AutoCAD. These roles honed my ability to collaborate across global teams, as well as to work independently and effectively in remote environments. In summer 2023, I worked as an Optomechanical Design Engineer at Mettler Toledo Autochem in Columbia, Maryland, where I further expanded my expertise in optomechanical design and engineering.

PROFILE AND OBJECTIVES Mechanical-electrical engineer of Exact Sciences and Engineering University Center (CUCEI), Universidad de Guadalajara, final average 95.7/100. With high degree of compromise... Read more

PROFILE AND OBJECTIVES Mechanical-electrical engineer of Exact Sciences and Engineering University Center (CUCEI), Universidad de Guadalajara, final average 95.7/100. With high degree of compromise and responsibility, honest and frank. Showing desire and continuous search of learning in his study field, complementary disciplines, as well as in focus knowledge of mechanical design prioritizing the functionality, but without neglect the sustainability and esthetics of the design. Strengthening and deepening of his interest knowledge, acquisition of new skills that facilitate his active participation in application projects, with the purpose is to offer solutions in automation, transport and/or energy. He would like to work in research, development and application of technologies and methodologies, focused on social problems satisfaction, both daily and general, contemplating the proper handling of natural resources from an holistic point of view. WORK EXPERIENCE Since March/2017 to the present Place: Sistema BEA, company that offer solutions for urban and suburban transport Job: Industrial and mechanical design engineer Since February/2016 to September/2016 Place: University of Guadalajara, CUCEI, Electronic and Computation Department Job: Social service provider in mechanical area

Professional Mechanical Designer | 5+ Years Experience | 10+ Successful Projects Hi, I’m Silviu, a passionate Mechanical Designer with over 5 years of experience and a proven track record of successf... Read more

Professional Mechanical Designer | 5+ Years Experience | 10+ Successful Projects Hi, I’m Silviu, a passionate Mechanical Designer with over 5 years of experience and a proven track record of successfully developing more than 10 products across a range of industries — including automotive electronics and sensors, consumer electronics, medical devices, industrial machinery, and mobility solutions. If you’re looking for reliable and innovative design expertise, you’ve come to the right place. I can contribute to your project with the following capabilities: 🔧 3D Modeling (CAD): SolidWorks, Fusion 360, CATIA, Siemens NX 📐 Geometric Dimensioning & Tolerancing (GD&T): Advanced stack-up calculations 🧪 Prototyping: 3D printing (SLS, SLA, FDM), silicone molding, CNC, stamping, bending 📊 Finite Element Analysis (FEA): Static structural and thermal simulations 🔍 Advanced R&D: New tech scouting, design of experiments (DOE), failure mode analysis (D-FMEA) 🏭 Design for Manufacturing (DFM): Injection molding, die casting, stamping, forging, CNC 📦 Procurement Support: Specification definition, RFQs, feasibility, First Out of Tool (FOT) review 📈 Project Management: Cost/time planning, project tracking, and reporting ✅ Compliance: Experience with UL, FCC, CE regulatory standards 💰 Cost Optimization: Cost-value analysis, Design to Cost (DTC) 🤝 Contract Manufacturing (CM): Coordination and support I am committed to delivering high-quality engineering services, on time and within budget. My goal is to add real value to your product — from concept through to production. And here’s my personal promise: If you're not satisfied with the work, I won’t charge you. No risk — just a great opportunity. Let’s bring your idea to life. I look forward to hearing about your project! Regards, Silviu Brinduse

Mechanical Design Engineer with over 6 years of experience, I specialize in developing and designing mechanical parts with precision and innovation. My expertise spans a wide range of skills including... Read more

Mechanical Design Engineer with over 6 years of experience, I specialize in developing and designing mechanical parts with precision and innovation. My expertise spans a wide range of skills including: 3D Modeling: Creating detailed and accurate 3D models. 2D Detail Drawing: Drafting comprehensive technical drawings. Manufacturing Drawings: Generating drawings optimized for production. Photorealistic Renderings: Utilizing Keyshot for lifelike visualizations. 3D Printing Design: Designing for additive manufacturing processes. Industrial Product Design: Developing products with a focus on functionality and aesthetics. PCB Enclosures: Designing enclosures tailored for electronic components. Metalwork and Fabrication Drawing: Expertise in metal fabrication techniques. Reverse Engineering: Analyzing and recreating existing designs. Optimizing Manufacturing Processes: Improving efficiency and cost-effectiveness. I leverage cutting-edge tools including Solidworks, AutoCAD, Fusion 360, and Geomagic Design X to deliver designs that are not only innovative but also optimized for manufacturability and efficiency. My goal is to collaborate closely with clients to transform concepts into tangible, successful products. Let's collaborate to bring your ideas to life and create something exceptional!

Senior mechanical design engineer Independent professional with multidisciplinary knowledge base and impressive real manufacturing experience in such industries: aerospace, automotive engines, medica... Read more

Senior mechanical design engineer Independent professional with multidisciplinary knowledge base and impressive real manufacturing experience in such industries: aerospace, automotive engines, medical equipment, IoT, electromechanical devices. Services to provide: CAD/CAM/CAE, SolidWorks, DFM, DFMA, Engineering drawings, Industrial Design, Product Design, Reverse Engineering, CAD automation and parametrization, SolidWorks API. My service can also include End-to-End Prototyping and Custom manufacturing, Prototype development and Assembly of the designed by me products. I can perform huge variety of works including: 3D scanning, 3D printing using special engineering materials, off-the shelf components or pre ordered machined parts assembling, soldering and electrical components connection, precise adjustments and testing, Measurements. Additionally: C#, .NET software engineer, mainly for engineering applications and CAD systems.

Experienced CAD Professional 10+ Years in Design & Simulation With over a decade of hands-on experience in Computer-Aided Design (CAD), I specialize in transforming ideas into detailed, functional and... Read more

Experienced CAD Professional 10+ Years in Design & Simulation With over a decade of hands-on experience in Computer-Aided Design (CAD), I specialize in transforming ideas into detailed, functional and manufacturable designs. Areas of Specialization: Product Design & Development Product Validation & Simulation Tool & Mold Design 3D Scanning & Reverse Engineering Prototyping & Manufacturing Support Static and Dynamic Analysis Process and Layout Simulation CAD is more than a tool to me — it’s a creative and technical bridge that allows concepts to evolve into real-world solutions. I find great satisfaction in using CAD to visualize, refine, and present ideas in a form that’s both understandable and practically implementable. ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒

PhD Mechanical Engineer with 20+ years of experience in product development, CAD design, and embedded systems. I specialize in mechanical systems, 3D modeling (SolidWorks, Alibre, OnShape), electronic... Read more

PhD Mechanical Engineer with 20+ years of experience in product development, CAD design, and embedded systems. I specialize in mechanical systems, 3D modeling (SolidWorks, Alibre, OnShape), electronic design (Altium, KiCad), and embedded programming (C, Python, ARM, TI MSP, Microchip/Atmel). I’ve led engineering teams, built manufacturable hardware, and delivered working prototypes across industries from medical devices to renewable energy. I work on both small devices and complex systems, and I specialize in taking projects from lab prototype to market-ready product. Whether you need precise mechanical components, integrated electronics, or full product systems—I can take your idea from concept to reality.

✅ Meticulous and highly organized engineer with 7 years of hands-on experience in product improvement and new product development. ✅ Holds a Master’s degree in CAD/CAM Engineering. ✅ Proficient i... Read more

✅ Meticulous and highly organized engineer with 7 years of hands-on experience in product improvement and new product development. ✅ Holds a Master’s degree in CAD/CAM Engineering. ✅ Proficient in CAD software suites with practical expertise across a wide range of mechanical systems and industrial equipment: • Concrete Boom Pump • Heavy Duty Conveyor Systems • Steel Mill Machinery • Automation Layouts • Chemical Storage Plants • CNC / VMC / DCMC / SPM Machines and Enclosure • Mechanical Power Press (up to 800 Ton) • Agricultural Vehicle Systems ✅ Strong grasp of engineering and design processes, manufacturing techniques, and construction methods. ✅ Skilled in creating comprehensive manufacturing drawings: • GA (General Arrangement) drawings with technical specifications • Parts and assembly drawings • Casting, machining, and fabrication drawings • Proficient in GD&T and applying dimensional tolerances ✅ Working knowledge of industry standards and codes including: • ASME codes • ISO standards • Design calculations and documentation

Hello, good to meet you. I'm Kieran Thomas, the lead design engineer for Core Mechanical Design. We are a design consultancy based in the UK. I have 11 years experience working as a design engineer,... Read more

Hello, good to meet you. I'm Kieran Thomas, the lead design engineer for Core Mechanical Design. We are a design consultancy based in the UK. I have 11 years experience working as a design engineer, on projects in the automotive industry, medical, consumer products plus many more. We specialise in getting your product to market, from initial concepts through to full volume production. We'd love to hear about your next project.

We are group of Creative engineers providing engineering ,design solutions and have capability to build special purpose machines and fixtures.

We are group of Creative engineers providing engineering ,design solutions and have capability to build special purpose machines and fixtures.

Experienced technical product designer and product engineer with over 24 years of professional experience in mechanical design, 3D modeling, and technical drawing according to standards. Sound knowled... Read more

Experienced technical product designer and product engineer with over 24 years of professional experience in mechanical design, 3D modeling, and technical drawing according to standards. Sound knowledge of creating and maintaining single-part and assembly drawings (2D/3D) as well as adapting existing CAD models. Proficient in the use of CAD tools such as Creo, Inventor, SolidWorks, AutoCAD, and CATIA – both in design and technical documentation. Extensive experience in collaborating with customers and suppliers, as well as in the implementation of design projects and new developments. He also specializes in process optimization, validation, lean manufacturing, and KPI-driven production control. Proven success in reducing production times and costs through systematic analysis and continuous improvement. Fluent English skills, German skills at A2 level (currently preparing for B1), and Turkish as a native speaker. ----------------- Erfahrener technischer Produktdesigner und Produktingenieur mit über 24 Jahren Berufserfahrung in der mechanischen Konstruktion, 3D-Modellierung und technischen Zeichnungserstellung nach Normen. Fundierte Kenntnisse in der Erstellung und Pflege von Einzelteil- und Baugruppenzeichnungen (2D/3D) sowie in der Anpassung bestehender CAD-Modelle. Versiert im Umgang mit CAD-Tools wie Creo, Inventor, SolidWorks, AutoCAD und CATIA – sowohl in der Konstruktion als auch in der technischen Dokumentation. Umfangreiche Erfahrung in der Zusammenarbeit mit Kunden und Lieferanten sowie in der Umsetzung von Konstruktionsprojekten und Neuentwicklungen. Zusätzlich spezialisiert auf Prozessoptimierung, Validierung, Lean Manufacturing und KPI-gestützte Produktionssteuerung. Nachweisbare Erfolge bei der Reduzierung von Produktionszeiten und -kosten durch systematische Analyse und kontinuierliche Verbesserung. Fließende Englischkenntnisse, Deutschkenntnisse auf A2-Niveau (aktuell in B1-Vorbereitung), Türkisch als Muttersprache.

Aerospace engineerwith years of product development experience ranging from luxury good design to satillites. Blender 3D, 10+ years CAD, 5+ years Photorealistic design, 4+ years prototype and manufact... Read more

Aerospace engineerwith years of product development experience ranging from luxury good design to satillites. Blender 3D, 10+ years CAD, 5+ years Photorealistic design, 4+ years prototype and manufacturing, 5+ years

My speciality is mechanical design for manufacturing. My current program is SolidWorks (but I have experience with Inventor, Creo, Onshape). I have 10 years of experience in mechanical design in manuf... Read more

My speciality is mechanical design for manufacturing. My current program is SolidWorks (but I have experience with Inventor, Creo, Onshape). I have 10 years of experience in mechanical design in manufacturing companies as Garrett Advancing Motion, PBS, European Cryogenics. I have masters degree in power engineering.

Hello! I'm Daniel, a Technical Educator and 3D Printing Specialist from Argentina with over 5 years of experience in CAD modeling and FDM 3D printing. I specialize in: Functional parts for agriculture... Read more

Hello! I'm Daniel, a Technical Educator and 3D Printing Specialist from Argentina with over 5 years of experience in CAD modeling and FDM 3D printing. I specialize in: Functional parts for agriculture, industry, and robotics Educational STEM kits for schools and science fairs Custom orthotic supports and wearable TPU-based tools Rapid prototyping and STL optimization for FDM printers Agroindustrial prototypes and components tailored to real field applications I work with Fusion 360 and deliver ready-to-print STL files, dimensioned CAD drawings, and technical support if needed. My projects combine creativity, precision, and practical field-tested results. Let’s turn your idea into a functional 3D solution. I’m ready to work with you!

Have a wide skill set based on electronics and motor controls. I am also capable with various CAD tools such as FreeCAD and others.

Have a wide skill set based on electronics and motor controls. I am also capable with various CAD tools such as FreeCAD and others.

I am a passionate and experienced CAD Designer with over 9 years of hands-on expertise in the automotive and electric vehicle industry. I specialize in the design and development of components using s... Read more

I am a passionate and experienced CAD Designer with over 9 years of hands-on expertise in the automotive and electric vehicle industry. I specialize in the design and development of components using sheet metal, plastics, machined parts, and castings, focusing on manufacturability (DFM/DFA), quality, and cost-efficiency. Recently, I’ve expanded into custom 3D printing—offering personalized gifts, functional household items, and small-scale rapid prototyping with in-house 3D printing (FDM) capability. I deliver production-ready models in STEP, IGES, STL, and native CAD formats, following industry best practices, GD&T standards, and full BOM documentation where required

Custom Prototypes was established over 21 years ago to provide high quality prototyping and short-run manufacturing services for companies and individuals working in all areas of product development.... Read more

Custom Prototypes was established over 21 years ago to provide high quality prototyping and short-run manufacturing services for companies and individuals working in all areas of product development. Our unique team has the skills and experience to undertake any project, no matter how complex.

Final-year Bioengineering student with experience in designing and developing custom electronic devices, mechanical prototypes, and 3D printed parts. Skilled in CAD design, electronics, microcontrolle... Read more

Final-year Bioengineering student with experience in designing and developing custom electronic devices, mechanical prototypes, and 3D printed parts. Skilled in CAD design, electronics, microcontrollers, and signal processing. Projects include EMG-based hand gesture recognition, chiller system design, and custom sports/rehabilitation equipment. Detail-oriented, creative, and committed to delivering accurate, functional, and client-focused solutions.

British Mechanical Design Engineer with 15 years of well rounded industrial experience. I have professional experience in each of the industrial sectors listed below: - Automotive - Defence - Ind... Read more

British Mechanical Design Engineer with 15 years of well rounded industrial experience. I have professional experience in each of the industrial sectors listed below: - Automotive - Defence - Industrial Switchgear - White Goods (Domestic Appliance, Refrigeration) - Agricultural I Can take on work related to various aspects of industry: - Product Design (ergonomics, aesthetics) - Equipment/Machine design (process and production jigs, fixture and manufacturing machines) - Test equipment design (Accelerated life testing jigs, failure investigation solutions) - Complex mechanism design - Production Line (workflow and process setups) On offer to support each job is a wealth of experience in the following disciplines: - Plastic Injection Moulding (part design, manufacturing, material selection, tool specification) - Die Casting - Sheet Metal Design (enclosure design, metal pressings, welded fabrications) - Mechanical Component Selection and Verification - Prototyping (3D printing, FDM, SLA, SLS, good ol' mechanical prototypes) - CAD Design (3D modelling, 2D drafting to whatever specification you require) - Design analysis and verification tools (FMEA, test and verification plans) Happy to discuss your requirements for your next job.

I am a Mechanical Designer with over 9 years of experience in mechanical product development, as well as jig, tools, and fixture design for manufacturing processes using CAD software such as SolidWork... Read more

I am a Mechanical Designer with over 9 years of experience in mechanical product development, as well as jig, tools, and fixture design for manufacturing processes using CAD software such as SolidWorks, Creo, and Onshape. I create precise 3D CAD models that optimize production efficiency and product quality. In addition to 3D modeling, I regularly produce detailed 2D mechanical drawings for manufacturing purposes and mechanical assembly guides to support assembly processes. I also have extensive experience reviewing mechanical prototypes for mass production, focusing on manufacturing methods including CNC machining, sheet metal laser cutting, and plastic molding. During design reviews, I identify and resolve issues through design revisions to ensure manufacturability and mechanical functionality. If you are looking for a designer who can translate your ideas into comprehensive CAD models and technical drawings, let’s connect!

I am an Industrial Mechanical Designer specialized in machinery components, precision mechanisms, and functional prototype development. My engineering background in Mechatronics and my research experi... Read more

I am an Industrial Mechanical Designer specialized in machinery components, precision mechanisms, and functional prototype development. My engineering background in Mechatronics and my research experience in Materials Science allow me to design robust, manufacturable, and performance-oriented mechanical systems. I have developed mechanisms, gear systems, actuators, and custom assemblies for industrial applications and research environments. My designs are fully functional, optimized for 3D printing or CNC machining, and delivered with engineering accuracy using SolidWorks. I can support you with: *Machinery components and industrial mechanisms *Gear systems (spur, helical, bevel, planetary) *Mechanical assemblies and transmission systems *Functional prototypes and electromechanical devices *CAD modeling (SolidWorks, STEP, STL) *Design for manufacturability and 3D printing optimization

Hello! I’m a versatile 3D Modeling & CAD Designer specializing in mechanical parts, product design, prototypes, and 3D print-ready models. I create high-quality, accurate, and clean 3D models for manu... Read more

Hello! I’m a versatile 3D Modeling & CAD Designer specializing in mechanical parts, product design, prototypes, and 3D print-ready models. I create high-quality, accurate, and clean 3D models for manufacturing, engineering, and creative projects. I work on: Mechanical parts & engineering designs Product design & rapid prototyping Custom STL files for 3D printing Concept models & industrial designs 3D printable toys, gadgets, and functional models Reverse engineering & model optimization Realistic rendering for presentations Why clients choose me: Fast delivery Clean and accurate CAD files Friendly communication High-quality results 100% client satisfaction focus

I can use SOLIDWORKS, CATIA, AUTOCAD, FUSION 360. developing designs, planing, creating models, creating prototypes

I can use SOLIDWORKS, CATIA, AUTOCAD, FUSION 360. developing designs, planing, creating models, creating prototypes