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.

(Mechanical CAD Engineer | SolidWorks | AutoCAD | Fusion 360 | Creo | Inventor | 3D Modeling | Product Design | Reverse Engineering | Manufacturing Drawings) Looking for a Mechanical CAD Engineer w... Read more

(Mechanical CAD Engineer | SolidWorks | AutoCAD | Fusion 360 | Creo | Inventor | 3D Modeling | Product Design | Reverse Engineering | Manufacturing Drawings) Looking for a Mechanical CAD Engineer who can transform your concept into a production-ready design? I provide professional Mechanical CAD and Product Design services for startups, inventors, manufacturers, engineering firms, and businesses that need precise, manufacturable CAD models and technical documentation. Whether you have a rough sketch, hand drawing, PDF, image, or an existing model that needs improvement, I can deliver accurate engineering solutions tailored to your project. Using industry-leading software including SolidWorks, AutoCAD, Fusion 360, PTC Creo, and Autodesk Inventor, I create high-quality 2D drawings, 3D CAD models, assemblies, engineering documentation, and manufacturing files that are ready for fabrication, CNC machining, laser cutting, injection molding, or 3D printing. Services I Offer: ✔ Mechanical Design ✔ 2D CAD Drafting ✔ 3D CAD Modeling ✔ Product Design & Development ✔ Reverse Engineering ✔ Manufacturing Drawings ✔ Assembly Design ✔ Exploded Assembly Drawings ✔ Engineering Drawings ✔ Technical Documentation ✔ Machine Part Design ✔ Industrial Product Design ✔ Sheet Metal Design ✔ Surface & Solid Modeling ✔ Parametric CAD Modeling ✔ Prototype Design ✔ Design for Manufacturing (DFM) ✔ Bill of Materials (BOM) ✔ CAD File Conversion ✔ PDF/Image/Sketch to CAD ✔ STL, STEP, IGES, DWG & DXF File Creation ✔ 3D Printing Files ✔ CNC Manufacturing Drawings ✔ Product Rendering & Visualization Software Expertise: • SolidWorks • AutoCAD • Autodesk Fusion 360 • Autodesk Inventor • PTC Creo • CATIA • Siemens NX • Blender • KeyShot Why Choose Me? ✔ Manufacturing-ready CAD models ✔ Accurate dimensions and GD&T where required ✔ Clean, organized engineering files ✔ Fast communication and regular updates ✔ High attention to detail ✔ Support from concept to final production ✔ Reliable turnaround and on-time delivery Whether you need a single mechanical component, a complete product assembly, reverse engineering of an existing part, or detailed manufacturing documentation, I deliver accurate, functional, and production-ready designs that meet industry standards. Let's turn your idea into a professional engineering solution.

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.

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.

Hi, I'm Mahesh, a mechanical design engineer specialising in 3D CAD. I turn sketches, photos, 2D drawings and rough ideas into clean, manufacturable 3D models. I also prepare print ready STEP/STL fi... Read more

Hi, I'm Mahesh, a mechanical design engineer specialising in 3D CAD. I turn sketches, photos, 2D drawings and rough ideas into clean, manufacturable 3D models. I also prepare print ready STEP/STL files and photorealistic renders. What I work on: product parts, enclosures, brackets, jigs and fixtures, drone and UAV components, and mechanical assemblies. Deliverables: STEP, IGES, STL, SLDPRT, 2D drawings with GD&T, and rendered images. I reply within an hour, ask questions before I start, and I don't disappear mid project. Send me your idea and I'll tell you honestly if I can do it well.

Mechanical engineer with 8 patents and innovative designs.Experience of above 20 years. Author of Mechanical Design Data App

Mechanical engineer with 8 patents and innovative designs.Experience of above 20 years. Author of Mechanical Design Data App

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.

I help founders take their idea from concept to prototype to manufacturable design. I’m Dishant Kinake, a Mechanical Engineer specializing in product design, CAD modeling, and engineering-ready pro... Read more

I help founders take their idea from concept to prototype to manufacturable design. I’m Dishant Kinake, a Mechanical Engineer specializing in product design, CAD modeling, and engineering-ready prototypes. I work with startups, makers, and teams to convert rough ideas into functional, production-ready designs using SolidWorks, Fusion 360, and AutoCAD. From concept development and detailed CAD to DFM-focused prototypes, I ensure your design is practical, precise, and ready for the real world. SolidWorks, Fusion360, AutoCAD, CURA, Linkedin - Dishant Kinake

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.

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.

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.

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.

I am a Mechatronics Engineer specialized in Embedded Electronic Systems, with experience in electronic schematic design, PCB design, and embedded systems development. I work with Arduino, ESP32, STM3... Read more

I am a Mechatronics Engineer specialized in Embedded Electronic Systems, with experience in electronic schematic design, PCB design, and embedded systems development. I work with Arduino, ESP32, STM32, sensors, motors, and IoT systems. I also use tools such as Altium Designer, EasyEDA, Proteus, MATLAB, and LabVIEW, with programming skills in C/C++ and Python. I can support your project from concept to prototype: requirements analysis, component selection, schematic design, PCB layout, programming, testing, and technical documentation. My goal is to deliver reliable, well-designed, and practical electronic solutions tailored to each client's needs.

I’m a Mechatronics Engineering student specializing in SolidWorks CAD, mechanical design, and product development. I transform sketches, concepts, drawings, and ideas into accurate, functional 3D mode... Read more

I’m a Mechatronics Engineering student specializing in SolidWorks CAD, mechanical design, and product development. I transform sketches, concepts, drawings, and ideas into accurate, functional 3D models and manufacturing-ready designs. My experience includes complex parts and assemblies, sheet metal, mechanisms, electronic enclosures, robotics, machine components, and technical drawings. With knowledge of both mechanical and electronic systems, I design with real-world integration and Design for Manufacturing (DFM) in mind. I focus on clean, precise, practical CAD that can move from concept to prototype or manufacturing.

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!

Mechanical Design & 3D CAD professional specializing in SolidWorks, product development, and prototyping. What I offer: • SolidWorks 3D part and assembly modeling • Converting sketches, dimensions,... Read more

Mechanical Design & 3D CAD professional specializing in SolidWorks, product development, and prototyping. What I offer: • SolidWorks 3D part and assembly modeling • Converting sketches, dimensions, and reference images into 3D CAD • CAD modifications and design improvements • Product concept development and prototyping • Models optimized for 3D printing and physical mockups Experience & credentials: • Hands-on industry experience in Studio Engineering & Mockup • Worked on consumer products including fans, mixer grinders, air coolers, stabilizers, and cooktops • Experienced in 3D printing and prototype development • Certified SOLIDWORKS Associate (CSWA) I focus on accurate, clean, and practical CAD designs that can be taken from concept to prototype.

Mechatronics Engineer specializing in 3D CAD design, product development, and mechanical systems. Turning complex engineering challenges into manufacturable solutions. What I bring to your project: ✔... Read more

Mechatronics Engineer specializing in 3D CAD design, product development, and mechanical systems. Turning complex engineering challenges into manufacturable solutions. What I bring to your project: ✔ 3D CAD modeling & 2D engineering drawings (SolidWorks expert level) ✔ Design for Manufacturing (DFM) — I've improved manufacturability by 20% on real production projects ✔ Complete technical documentation: BOMs, tolerances, assembly drawings ✔ Product design from concept to prototype (see my ergonomic office chair project) I manage the full project lifecycle independently — scope, design, revisions, delivery — so you get accurate first-pass drawings and fewer rework cycles. Let's discuss your project, I typically respond within a few hours.