Hire the best Concept to prototype experts for your company

I’m a mechanical designer specializing in CAD modeling, product design, and prototype-ready engineering using , Autocad, Autodesk Fusion 360, and Solidworks. I help startups, inventors, and small man... Read more

I’m a mechanical designer specializing in CAD modeling, product design, and prototype-ready engineering using , Autocad, Autodesk Fusion 360, and Solidworks. I help startups, inventors, and small manufacturers turn rough ideas into clean, manufacturable CAD designs — whether that’s a single part, a full assembly, or a concept that needs engineering refinement. What I can help you with: 3D CAD modeling & assemblies (Fusion 360) Engineering drawings for manufacturing Design for 3D printing & CNC machining Product concept development Drone & mechanical system design Cost-optimized designs for startups and small businesses I focus on practical, buildable designs — not just models that look good on screen, but parts that actually work in the real world. Why work with me: Clear communication & fast turnaround Budget-friendly solutions for early-stage projects Engineering mindset — I look for problems before they become expensive Willing to start small and scale as your project grows If you have a part, product, or idea you need help bringing to life, I’d be happy to review it and suggest next steps.

I am an engineer and graduate of Penn State University with extensive experience in the technology industry. Over the past six years, I have specialized in cryogenics, developing a deep understanding... Read more

I am an engineer and graduate of Penn State University with extensive experience in the technology industry. Over the past six years, I have specialized in cryogenics, developing a deep understanding of advanced thermal and energy systems. Throughout my career, I have led projects from initial concept and design through manufacturing, testing, and final delivery. My work combines technical innovation with practical execution, ensuring that complex engineering solutions are transformed into reliable, high-performance products. I am Passionate about pushing the Boundaries of technology aligned with core engineering principles.

I am a mechanical CAD designer providing accurate, design solutions. My services include 2D mechanical drawings, 2D to 3D conversion, 3D part and assembly modeling, sheet metal design, and product des... Read more

I am a mechanical CAD designer providing accurate, design solutions. My services include 2D mechanical drawings, 2D to 3D conversion, 3D part and assembly modeling, sheet metal design, and product design. I work with Fusion 360, AutoCAD, and SolidWorks to deliver clean, parametric CAD models and technical drawings suitable for prototyping, fabrication, and production in STEP, STL, DXF, and PDF formats. I value clear communication and reliable delivery to ensure a smooth working experience.

A full time product designer and mechanical engineer with over a decade of comprehensive experience in various facets of engineering and design. I am passionate about leveraging my skills and experie... Read more

A full time product designer and mechanical engineer with over a decade of comprehensive experience in various facets of engineering and design. I am passionate about leveraging my skills and experience to help you deliver innovative solutions that exceed expectations. Collaborating with clients to actualize their visions into tangible products is both my expertise and my passion. Throughout my career, I have honed my expertise in: * Product design * Product concept * 3D Modelling & Finite Element Analysis (FEA) * Computational Fluid Dynamics (CFD) * Mechanical engineering * Shape and Topology Optimisation * Parameters driven Optimisation * Design Validation * Stress-Life analysis * Thermal Analysis * Engineering drawing * Production driven design * Photorealistic rendering * Animated video rendering Software: * SolidWorks * AutoCAD * ANSYS * Keyshot With a commitment to excellence and a track record of success, I look forward to the opportunity to contribute to your projects and bring your ideas to life. Thank you for considering my profile, and I am eager to discuss how we can collaborate to achieve your goals.

Hello world!!! My name is Emmanuel an electrical engineer who specializes in electronics and simulation design ,PCB layout and board design. I do everthing electronics and CAD related just contact me... Read more

Hello world!!! My name is Emmanuel an electrical engineer who specializes in electronics and simulation design ,PCB layout and board design. I do everthing electronics and CAD related just contact me telling me what you're looking for.

I’m a Mechanical Design Engineer with 6+ years of industry experience in designing sheet metal parts, prototype tools, and end-to-end product development. I work extensively in SolidWorks and AutoCAD,... Read more

I’m a Mechanical Design Engineer with 6+ years of industry experience in designing sheet metal parts, prototype tools, and end-to-end product development. I work extensively in SolidWorks and AutoCAD, delivering designs that are practical, manufacturable, and cost-efficient. I’ve worked across machining, sheet metal, plastics, and prototype development, giving me strong insight into how real products are built. My designs are always focused on accuracy, feasibility, and clear communication with manufacturers. My Core Expertise: - Sheet Metal Design (Components, Busbars, assemblies) - Sheet Metal Prototype Tool Design - Eraser Die Design - Concept to CAD: turning rough ideas into complete 3D models - Detailed Drafting, 2D Drawings & GD&T - 3D Modelling & Assembly Design - Product Costing and Design Optimization - Manufacturing Process setup - Manufacturing-oriented design (DFM) - Converting sketches, PDFs, or old drawings into modern CAD Why Clients Prefer Working With Me: - Fast, clear and professional communication - Clean, manufacturing-ready drawings - Strong problem-solving and engineering judgement - On-time delivery and attention to detail - Practical designs based on real shop-floor experience Whether you need a full product design, prototype tool, detailed manufacturing drawings, or precise 3D models, I’m here to help you bring your idea to life with accuracy and efficiency. Let’s work together to create designs that are not only great on screen—but great in production too.

I’m a designer and content creator specializing in workbooks, eBooks, journals, and branded digital materials for wellness, coaching, and personal‑development businesses. I combine clean, professional... Read more

I’m a designer and content creator specializing in workbooks, eBooks, journals, and branded digital materials for wellness, coaching, and personal‑development businesses. I combine clean, professional layout design with a warm, grounded aesthetic that supports clarity and emotional engagement. My background includes creating guided shadow‑work tools, introspective content, and holistic product designs, giving me a strong understanding of how to structure content that feels both accessible and transformative. I’m detail‑oriented, collaborative, and committed to delivering polished, high‑quality work that aligns with each client’s identity and goals.

Experience in industrial design from concept to prototype and first production series with quality control. Advanced knowledge in CAD 3D and 2D, experience in graphic design, technical drawings, techn... Read more

Experience in industrial design from concept to prototype and first production series with quality control. Advanced knowledge in CAD 3D and 2D, experience in graphic design, technical drawings, technical documentation, specifications and report writing.

With 25+ years of experience and 20+ patents in several different industries, I've successfully taken many projects from concept to prototype to production and then onto deployment and support . W... Read more

With 25+ years of experience and 20+ patents in several different industries, I've successfully taken many projects from concept to prototype to production and then onto deployment and support . With a broad background and a well rounded skill set, I can help on many projects. While Solidworks is my primary design tool, I can program PLCs, HMIs, C++ & C#.

I help startups and product teams develop IoT hardware products from concept to prototype and manufacturing. My services include schematic design, PCB layout, ESP32 / STM32 hardware design, sensor in... Read more

I help startups and product teams develop IoT hardware products from concept to prototype and manufacturing. My services include schematic design, PCB layout, ESP32 / STM32 hardware design, sensor integration, power circuit design, enclosure integration support, BOM, Gerber, Pick & Place files, and prototype debugging. I can also work with mechanical CAD designers to ensure the PCB fits correctly inside the product enclosure.

I have worked for decades in mechanical design. Developing high tech machinery for food processing industry. From concept to prototype and manufacturing. My strength is in sheet metal and machined c... Read more

I have worked for decades in mechanical design. Developing high tech machinery for food processing industry. From concept to prototype and manufacturing. My strength is in sheet metal and machined component design. I have material knowledge in stainless steel, plastics and casted components such as aluminium and bras.I am a mechanical engineer with a Msc degree and have worked with Autodesk Inventor for 15 years.

A Mechanical Engineer, specialization in Tool Engineering, having 30+ years of experience in New Product Development, Machine Design, Vendor development and Manufacturing, held senior positions with R... Read more

A Mechanical Engineer, specialization in Tool Engineering, having 30+ years of experience in New Product Development, Machine Design, Vendor development and Manufacturing, held senior positions with R & D, Design, CTS departments of various known Engineering companies. Areas of Expertise : a) Product redesigning for better performance and market competency b) New product - from concept to prototype to commercial product. c) Technical Documentation b) Value engineering c) Import substitution d) Development of production tools e) Low Cost Automation f) Standardization

Mechanical Design Engineer | CAD & FEA Specialist Experienced mechanical engineer specialized in 3D/2D design of plastic and sheet metal components using PTC Creo, SolidWorks, and CATIA. Skilled in to... Read more

Mechanical Design Engineer | CAD & FEA Specialist Experienced mechanical engineer specialized in 3D/2D design of plastic and sheet metal components using PTC Creo, SolidWorks, and CATIA. Skilled in tolerance stack-up analysis, design validation, and finite element analysis (ANSYS, PrePoMax). Strong background in product development from concept to prototype, with experience in international R&D projects. Proficient in PLM systems and SAP for product structure management. Passionate about delivering innovative, cost-effective, and high-quality engineering solutions.

I am a Mechanical & Mechatronics Design Engineer specializing in SolidWorks-based mechanical CAD, 3D modeling, and parametric solid modeling for functional products and prototypes. My strengths includ... Read more

I am a Mechanical & Mechatronics Design Engineer specializing in SolidWorks-based mechanical CAD, 3D modeling, and parametric solid modeling for functional products and prototypes. My strengths include mechanical part design, assembly modeling, reverse engineering, and design for additive manufacturing (DFAM). I have hands-on experience developing 3D printing–ready designs, mechanical enclosures, and drone/UAV components, with a strong focus on manufacturability, strength optimization, and accurate tolerances. My work emphasizes practical engineering solutions that move smoothly from concept to prototype.

Award winning design engineer with a background in machinery design to ISO standards. I've Worked for a tech start-up designing a medical sterilisation machine. Developed 3 iterations of the machi... Read more

Award winning design engineer with a background in machinery design to ISO standards. I've Worked for a tech start-up designing a medical sterilisation machine. Developed 3 iterations of the machine from concept to prototype, and prototype to commercial product. Designed Ultra High Level vacuum systems, Radiation Shielding, Product Handling, Test Rigs, High Voltage Electrical Enclosures etc. I also work for, and have worked for several multinational engineering corporations developing and automating production equipment, test rigs; and am an registered Incorporated Engineer (I Eng) with the Institute of Mechanical Engineers.

Graduated with honors from Waukesha County Technical College with an Associates Degree in Applied Science in 2014. I started of as a support role for engineers making 3D CAD models, detail drawings, a... Read more

Graduated with honors from Waukesha County Technical College with an Associates Degree in Applied Science in 2014. I started of as a support role for engineers making 3D CAD models, detail drawings, assembly drawings and procedures, among other duties. Worked my way up to the project lead designing the cab of an agricultural sprayer were I worked with other mechanical and electrical engineers developing the design of mechanical components and electrical schismatics. Most recently I've worked as a mechanical engineer working directly with customers taking their ideas from concept, to prototype, to production.

With over four years of experience as a mechanical engineer specializing in CAD, I excel in transforming conceptual ideas into precise and efficient designs. Proficient in diverse industries, I naviga... Read more

With over four years of experience as a mechanical engineer specializing in CAD, I excel in transforming conceptual ideas into precise and efficient designs. Proficient in diverse industries, I navigate complex challenges, ensuring seamless integration of functionality and aesthetics. My expertise spans the entire product development cycle, from concept to prototype. I leverage advanced CAD tools to streamline processes and exceed industry standards. A dedicated collaborator, I communicate effectively within cross-functional teams. Committed to staying ahead in technology, I bring innovation and excellence to every project, consistently delivering cutting-edge designs and contributing to the success of engineering endeavors.

I am a Mechanical Design Engineer with expertise in SolidWorks CAD modeling, product design, and mechanical component development. I help clients transform ideas into accurate 3D CAD models, assemblie... Read more

I am a Mechanical Design Engineer with expertise in SolidWorks CAD modeling, product design, and mechanical component development. I help clients transform ideas into accurate 3D CAD models, assemblies, and manufacturing-ready engineering drawings. My experience includes designing parts optimized for CNC machining, sheet metal fabrication, injection molding, and 3D printing. I focus on creating efficient, practical designs that meet functional requirements and manufacturing constraints. I also provide CAD conversion, assembly design, and design for manufacturing (DFM) support. I am committed to delivering high-quality work, clear communication, and reliable project support to help clients move smoothly from concept to prototype and production.

Hi, I’m İbrahim – a Mechanical Engineer with over 10 years of experience in designing and optimizing industrial systems. I specialize in CAD design using SolidWorks, Inventor, and AutoCAD. My core exp... Read more

Hi, I’m İbrahim – a Mechanical Engineer with over 10 years of experience in designing and optimizing industrial systems. I specialize in CAD design using SolidWorks, Inventor, and AutoCAD. My core expertise includes: – 3D modeling of industrial machines, dryers, fans, filters, conveyors and structural components – Technical documentation, manufacturing drawings, BOM preparation – Product development from concept to prototype – Process machinery I’ve worked with companies in manufacturing, R&D, and process industries – managing projects from initial sketch to final production. I also provide feasibility and cost-optimization support. 🔧 Let’s bring your mechanical ideas to life with precision and reliability!

I'm a CAD designer and 3D printing specialist with 12 years of experience in automotive manufacturing. I specialize in turning ideas into physical products — from concept to prototype. What I do: 3D... Read more

I'm a CAD designer and 3D printing specialist with 12 years of experience in automotive manufacturing. I specialize in turning ideas into physical products — from concept to prototype. What I do: 3D CAD design in Fusion 360 Recreate broken or discontinued parts from photos Convert 2D drawings to 3D models Design for 3D printing and manufacturing Rapid prototyping Why work with me: Unlike most CAD freelancers, I have real manufacturing experience. I don't just make "pretty models" — I design parts that actually work. I understand tolerances, materials, and how parts assemble. Based in the US. Fast turnaround. Clear communication.

Mechanical Design Engineer with 2 years’ hands-on experience in special purpose machine (SPM) manufacturing. Skilled in designing innovative deburring machines—including gear deburring, arm deburring,... Read more

Mechanical Design Engineer with 2 years’ hands-on experience in special purpose machine (SPM) manufacturing. Skilled in designing innovative deburring machines—including gear deburring, arm deburring, and custom automation—for precise edge finishing in large-scale metalworking. Adept at leading R&D, managing projects from concept to prototype, and delivering final design approvals. My portfolio includes successful development of roller brush tufting machines, wire brush crimping fixtures, hydraulic bristle cutting machines, and custom stir machines. Known for strong CAD skills, process optimization, and a results-driven approach, I am dedicated to delivering tailor-made engineering solutions that exceed client expectations. Let’s connect to bring your next project to life!

I am a Mechanical Design Engineer with 8 years of experience in design field ( like 3D CAD modeling, product development, and mechanical system design). My expertise lies in creating functional, manuf... Read more

I am a Mechanical Design Engineer with 8 years of experience in design field ( like 3D CAD modeling, product development, and mechanical system design). My expertise lies in creating functional, manufacturable, and innovative designs that align with industry standards and client specifications. Whether you need a concept-to-prototype solution, 2D to 3D conversion, or detailed engineering drawings, I can bring your ideas to life efficiently. 1.3D CAD Modeling & 2D Drafting (SolidWorks, AutoCAD, CATIA, Creo) 2.Product Design & Development (Consumer Products, Industrial Equipment etc.) 3.Sheet Metal 4.Reverse Engineering & Design Optimization. 5.Finite Element Analysis (FEA) for part level. 6.Technical Drawings & GD&T

I’m a mechanical design engineer with 3+ years of experience delivering detailed CAD models, machine designs, and research. I specialize in SolidWorks-based 3D modeling, design for manufacturing (DFM)... Read more

I’m a mechanical design engineer with 3+ years of experience delivering detailed CAD models, machine designs, and research. I specialize in SolidWorks-based 3D modeling, design for manufacturing (DFM), and 3D printing optimization (FDM). I combine attention to detail with creative problem-solving, ensuring every design is functional, manufacturable, and visually refined. From concept sketches to production-ready technical drawings, I deliver complete solutions for inventors, startups, and established companies. Core Skills: - SolidWorks (parts, assemblies, technical drawings) - 3D printing–ready design (STL prep, tolerances, optimization) - FEA/FEM analysis for mechanical parts - Machine design & prototyping - Product development from concept to prototype Why Work With Me? - High-quality, detail-oriented design work - Fast and clear communication - Reliable deadlines Let’s bring your mechanical design idea to life!

Creative and detail-driven Mechanical Design Engineer with over 8 years of hands-on experience in concept design, product development, and manufacturing for plastic, sheet metal, and machined componen... Read more

Creative and detail-driven Mechanical Design Engineer with over 8 years of hands-on experience in concept design, product development, and manufacturing for plastic, sheet metal, and machined components. Skilled in SolidWorks, Creo, Keyshot, with proven ability to turn ideas into production-ready solutions. Expert in creating detailed CAD models, wire harness layouts, and 3D renderings for marketing and manufacturing. Delivered successful designs across diverse industries including HVACR, medical devices, consumer electronics, and automotive components. Notable achievements include: - Engineered 1000+ CAD models and 200+ sheet metal drawings. - Led design for award-winning HVAC projects at Lennox International - Developed concept-to-prototype products like Consumer devices, scissor lifts, and custom FRP bus panels - Strong collaboration with cross-functional teams—marketing, production, quality, and suppliers

I am a Mechanical Engineer with over 8 years of experience in product design, 3D modeling, and engineering analysis. I specialize in creating functional, manufacturing-ready designs, not just visual... Read more

I am a Mechanical Engineer with over 8 years of experience in product design, 3D modeling, and engineering analysis. I specialize in creating functional, manufacturing-ready designs, not just visual models. My goal is to help you move from idea to a real, buildable product. 🔧 What I can do for you: 3D CAD modeling (SolidWorks / Fusion 360) Mechanical design for manufacturing (DFM) Technical drawings and documentation Finite Element Analysis (FEA) Product development from concept to prototype 💡 I focus on: Real-world functionality Cost-effective design Fast and clear communication I have worked on mechanical systems, custom parts, and engineering solutions for different industries. If you have an idea, sketch, or existing design — I can help you turn it into a professional engineering solution.

I design embedded systems and hardware that work reliably in real-world conditions — not just in simulation. With 10+ years of experience, I help clients turn ideas into working prototypes and produc... Read more

I design embedded systems and hardware that work reliably in real-world conditions — not just in simulation. With 10+ years of experience, I help clients turn ideas into working prototypes and production-ready designs, combining electronics, firmware, and practical engineering. 🔧 What I can help you with: - PCB design (Altium, KiCad) – clean, manufacturable layouts - Embedded firmware (STM32, ESP32, AVR – C/C++) - Hardware development from concept to prototype - Sensor integration and communication (UART, SPI, I2C, CAN) - Debugging, optimization, and system reliability ⚙️ Mechanical + Product Design: - Fusion 360 / SolidWorks CAD modeling - Functional parts for 3D printing and manufacturing - Technical drawings for production ✅ I focus on: - Designs that fit, function, and last - Clear communication and fast iteration - Delivering files that are ready for manufacturing If you need someone who understands both electronics and real-world product constraints, I can help you build it right the first time.