Hire the best freelance Product Designer expert designers for your company

My Outlook: Every product design project begins with a jumble of vague puzzle pieces. The pieces… market analysis, competitive analysis, price points, innovation, differentiation, aesthetics, concinn... Read more

My Outlook: Every product design project begins with a jumble of vague puzzle pieces. The pieces… market analysis, competitive analysis, price points, innovation, differentiation, aesthetics, concinnity, function, ergonomics, materials, manufacturing processes, tooling, assembly, packaging, shipping, users, manufacturers, costs, and the client. A myriad of considerations assemble into a design that makes your product unique, pertinent, targeted within its market, and profitable… a tangible object of desire and promise... a crisp image that makes sense. Every product wants to be something… to be desired and to realize its potential. I strive to stimulate that desire and optimize that potential… to solve the puzzle. My clients' success ensures my own and realizing that desire and potential benefits us both. My Experience: I use my degree in industrial design as a product designer/developer covering a wide variety of products. I have 20+ years of 3D modeling and product development experience. I have the resources to do it all... from concept to point of purchase and everything in-between. My Feedback, received and given: “Steve did great work helping us detail our product for manufacturing. He took the time to really understand the project and its intricacies instead of diving head first and by the end of this job, had an intimate understanding of all the details. He is talented and was willing to research new methods to help meet our stringent product constraints. We went through several discussions and he was excellent at being responsive and keeping things on track. He produced high quality solidworks assemblies and files. Overall he went above and beyond what was expected of him. Highly recommended contractor, A+++” —robocular “Antoine is an outstanding client to work with. He's quite knowledgeable and organized with clearly established goals coupled with exceptional communication skills. This project had some challenging constraints outside typical manufacturing and product design and development norms, but we worked through these challenges while staying within the target budget for the product. This project was more than I had bargained for, but I relished the challenge and Antoine appreciated the effort I put into it, which made this job particularly satisfying. I hope to work with Robocular again in the future.” —Io-Design “Working with Steve was a pleasure, not only do I think he’s an all-around good guy, but his approach to our project was great. He was able to take our idea and bring all his experience in making it better. Our initial idea was transformed into a product that ended up being cheaper to produce and nicer, while being more practical. We were able to overcome the hurdle we encounter and find solution that made it work! Also, he often came back with a different idea of doing things that were very practical. I Highly recommend him. ” — yvesl “Yvesi came to me with the need for a design for a grain dispenser for feeding livestock. As is often the case, he showed me a design from another designer he had hired that didn't meet the product requirements. This design was too large and could not be sold at a profit due to inappropriate and impractical manufacturing processes. Through close collaboration, we came up with a design that is half the size, more aesthetically pleasing and user friendly, and is simple to assemble and install. Also, it will be sold at a projected price point that is 10% lower than the competition at a projected 90% profit margin while enjoying relatively low capital expenditures. It was a pleasure working with yvesi on this project and I'm looking forward to working with him again in the future.” —Io-Design “Io-Design was extremely professional, knowledgeable, and easy to work with. He provided designs that were exactly what we were looking for and he took into account the manufacturing. I would recommend him to anyone. ” — Westone “As mentioned in the job description, Blake works for a company that represents the ultimate, uncompromising audio experience – revolutionary sound; unrivaled comfort and fit; with superior, innovative design in the earphone market. While they are well known among audiophiles and professionals who rely on uncompromising audio, they are less so in the consumer market. This project was part of an effort to update their earphones look, feel, and user experience to the level of their best in class earphone technology... the challenge being that their existing monitors/earbuds were to remain unchanged. Through close collaboration, we came up with a design that practices concinnity with the existing monitors, introduces innovative solutions, targets the consumer market, and enhances brand recognition. Superior design was the point of this project and together we have achieved that goal. Blake is a pleasure to work with and I'm looking forward to the next project.” —Io-Design

I’m a passionate Product Designer blending creativity and engineering. Skilled in hand sketching, CAD (Fusion 360), and production management, I turn ideas into real, functional products. With a stron... Read more

I’m a passionate Product Designer blending creativity and engineering. Skilled in hand sketching, CAD (Fusion 360), and production management, I turn ideas into real, functional products. With a strong grasp of both design and manufacturing, I learn fast, adapt quickly, and love building solutions that make a difference.

I'm Senior Mechanical / Industrial and Product designer. My services include: - Concept design - Modeling/designing of plastic parts - 2d manufacturing documentation - PCB/Electronics integration (e... Read more

I'm Senior Mechanical / Industrial and Product designer. My services include: - Concept design - Modeling/designing of plastic parts - 2d manufacturing documentation - PCB/Electronics integration (enclosures design) - Sheet metal design - Redesign - Advanced surface modeling - High quality visualization (rendering) - 3D Printing

Product Designer Engineer and Solidworks Expert. Relevant Experience and Qualifications:: - Advanced technologies : 3D printing (metal/plastics), molding, milling, foldin, rolling... - reverse engi... Read more

Product Designer Engineer and Solidworks Expert. Relevant Experience and Qualifications:: - Advanced technologies : 3D printing (metal/plastics), molding, milling, foldin, rolling... - reverse engineering skills. - Convert sketches, drawing or ideas to a realistic 3D model. - Advanced mechanical engineering background. - complex parts and assembly. Able to do complex shapes using advanced features in CAD/CAM tools - real rendering using Keyshot with a lot of textures and environment.

I am Sebastian, I work as a product designer specialised in metal and wood products. I have a 4 years experience in softwares as Solidworks, Adobe Substance and Blender. Some of my strong points: - I... Read more

I am Sebastian, I work as a product designer specialised in metal and wood products. I have a 4 years experience in softwares as Solidworks, Adobe Substance and Blender. Some of my strong points: - I am passioned about minimalistic and modular designs - I am specialised in the costing module for Solidworks, giving constant feedback about the pricing of my design - I can create realistic renders for the product or enviroment I am designing - I can create interactive showcases using Unreal Engine

My Name is Nitesh ,I will provide you full services on Manufacturing , Fabrication and product 3D models and drawings for Plastic and Sheet Metal parts with GD&T Standard ASME14.5 . Key Skills and... Read more

My Name is Nitesh ,I will provide you full services on Manufacturing , Fabrication and product 3D models and drawings for Plastic and Sheet Metal parts with GD&T Standard ASME14.5 . Key Skills and Provided Services: Technical Drawings and Source Files, Ready for Manufacturing Drawings Engineering Drawings with GD&T, BOM files and Specs Data, Drawings for Laser Cutting operation Sheet metal Drawings - for bending operations and bend lines specs. Industrial and Concept Product Designs, Drawings for Inspection - Plastic injection/Rotational Molded , CNC Manufacturing and Mold Design - Injection and Rotational Molding. Advanced Technical Report Writing, Why choose me? I am professional mechanical design engineer with 7 years experience in Automobile Parts ,Machine and Plastic Parts design and also licensed product designer. Have Professional experience on the usage of engineering design and analysis software tools such as Autodesk Fusion 360, Solidworks, Autocad, PTC Creo, Ansys etc.

Cad designer | product designer | mechanical engineer | car enthusiast , hands on experience on CAD software- Fusion 360, solidworks, autocad(2D) . designed some projects using these softwares and my... Read more

Cad designer | product designer | mechanical engineer | car enthusiast , hands on experience on CAD software- Fusion 360, solidworks, autocad(2D) . designed some projects using these softwares and my engineering skills .

◘ Mechanical engineer ◘ 7+ years experience in industry ◘ Product Designer ◘ 5-axis CNC programmer ◘ Project engineer for various clients such as Burberry, Harrods, Versace ◘ SolidWorks expert ✔... Read more

◘ Mechanical engineer ◘ 7+ years experience in industry ◘ Product Designer ◘ 5-axis CNC programmer ◘ Project engineer for various clients such as Burberry, Harrods, Versace ◘ SolidWorks expert ✔ ◘ Inventor expert ✔ ◘ AutoCAD expert ✔ ◘ CEO at Internet Marketing Agency ◘ and much more...

I am Mechanical Engineer. Industrial and Product,Signage,Trade Booth,Packaging,Jewellery product designer and products video animator also.I have CAD-CAM courses so proficient in CAD-CAM.I have more o... Read more

I am Mechanical Engineer. Industrial and Product,Signage,Trade Booth,Packaging,Jewellery product designer and products video animator also.I have CAD-CAM courses so proficient in CAD-CAM.I have more over eight(8) years working experience. I will create any 2D 3D CAD designs / models as well as create photorealistic rendering, CAD-CAM documents and video animation of the products as per the client's requirements and provide all necessary documents. I will works done according satisfaction of my client. ‌‌ ▒▒▒▒▒ I'm always here. Thanks and regard.

My name is Felipe Oviedo, a product designer from Medellín, Colombia. I have more than 10 years of experience as a product designer. My experience is focused on plastic products, but I have develope... Read more

My name is Felipe Oviedo, a product designer from Medellín, Colombia. I have more than 10 years of experience as a product designer. My experience is focused on plastic products, but I have developed products in other materials and processes. My projects are made on Solidworks and Autodesk Inventor. I have designed homeware products for clients from Colombia and Israel, for example, plastic pitchers, plastic bins, dish drainers, toothbrush holders, colanders, and others. My work includes product conceptualization, 3d modeling, rendering, product visualizing, plastic mold checking, and product drawings.

Industrial Designer with more than 6 years of experience. worked with numerous startups and micro businesses. My experience includes but not limited to : 1. Consumer electronics, (Wearables, Startups... Read more

Industrial Designer with more than 6 years of experience. worked with numerous startups and micro businesses. My experience includes but not limited to : 1. Consumer electronics, (Wearables, Startups with different ideas, PCB Enclosures) 2. Electric Vehicles. (2-wheeler, 3-wheeler, 4-wheeler) 3. Gym Equipment Design 4. Concept Design. 5. Reverse Engineering (Military equipment) 6. 3D Printing 7. Ecommerce Product Listing (Product Renders). 8. Industrial Equipment. 9. Medical Device Design Softwares I use : - Autodesk Inventor - Autodesk Fusion360 - Autodesk AutoCAD - Solidworks - Keyshot

I’m Professional Product Designer, CAD Designer and Vessel Designer with 15 years’ hands-on experience in Automotive, Textile and Energy field. Specialized in Injection Mold Design, Die casting Design... Read more

I’m Professional Product Designer, CAD Designer and Vessel Designer with 15 years’ hands-on experience in Automotive, Textile and Energy field. Specialized in Injection Mold Design, Die casting Design, Pressure Vessel Design, Valve Design, Reverse Engineering, GD & T and Mechanical Software Tutoring using AutoCAD, Autodesk Inventor, Solid works and Creo Tools. SERVICE I PROVIDE HERE:  MOLD DESIGN: - Preparing DFM ( Design for Manufacturing) - Creating Conceptual Sketch - Creating Product Modeling or 3d Modeling - Preparing Core and cavity Splitting - Preparing Mold design or Tool Design - Creating Technical Drawings which is related to 3d models /Assembly. - Creating STL, IGES and STEP files for 3d Printing. - Creating Electrode Model for Electric Discharge Machining(EDM). - Creating DXF files for CNC/ Laser cutting Machine, Wire Cutting machine. - Preparing CNC Program for Turning and Milling Machine. - 2d CAD drafting in AutoCAD. - BOM list - Creating Model based definition Model (MBD) for Industry 4.0 - Geometric and Tolerance Support and Tutoring  PRESSURE VESSEL DESIGN: - General Arrangement Drawing for Horizontal vessel or Vertical Column - 3d cad Modeling for Pressure Vessel. - Fabrication drawing for Pressure Vessel. - Plate cutting detail - Process Equipment Based Internal Modeling and Detailing - Piping Modeling and Detailing - BOM list for Manufacturing - Valve Design  DATA ENTRY: - Conversion from PDF to Word - Audio transcription - Business or Meeting PPT Preparation  SKILLS: AutoCAD 2018, Creo-4, Solidworks-2019, Autodesk Inventor-2020, Solid edge, Delcam, Mastercam, Microsoft Word, Excel, Presentation

Industrial Product Designer & Expert 3D printing

Industrial Product Designer & Expert 3D printing

I am product designer with passion for machine and machinery parts design. I have worked on various projects for both startups and established companies, focusing mostly on product visualisation and e... Read more

I am product designer with passion for machine and machinery parts design. I have worked on various projects for both startups and established companies, focusing mostly on product visualisation and effective results. I have worked on number of mechanical projects designing and manufacturing both as well, viz Sauce Dispenser, Coin Based Water Dispenser, Fastest Paper Plate Machine, Solenoid Engine, etc. I prefer to use Siemens NX (Unigraphics) but I am also a proficient user of AutoCAD, SolidWorks, and various CAD packages like Catia and Pro Engineer. With my extensive experience in these fields, I can deliver successful and attention grabbing visuals that will make your products stand out from your competition and get attention they deserve.

Hi there! I'm OP Designs, a product designer with 3 years of CAD experience in AutoCAD, Fusion 360, and Inventor. I specialize in unique jewelry designs (necklaces/medallions, bracelets, etc.) and con... Read more

Hi there! I'm OP Designs, a product designer with 3 years of CAD experience in AutoCAD, Fusion 360, and Inventor. I specialize in unique jewelry designs (necklaces/medallions, bracelets, etc.) and consumer products (water bottles, utensils, etc.). I take design and product requests, and will do my absolute best to ensure the client's needs are met! I look forward to working with you!

I have an extensive experience of working on automotive and industrial design projects from initial concept, through to release and production. I have hands-on experience, in-depth technical knowledge... Read more

I have an extensive experience of working on automotive and industrial design projects from initial concept, through to release and production. I have hands-on experience, in-depth technical knowledge, and a proven track record in mechanical design and manufacturing field. Also on top of that I have experience of 3 times international on-site work in Germany and Netherlands. ⚙️ SERVICES TO OFFER  Sheet Metal Design, Fabrication & Drawings  3D Surface Modelling  Design for 3D Printing  Reverse Engineering, Scanned Part to 3D modelling  Steel and Aluminum Structure Design  Design for Manufacture and Assembly (DFM / DFA)  2D Manufacturing Drawings  Geometric Tolerancing and Dimensioning (GD&T)  Mechanical Functional Design (MFD)  Product Lifecycle Management & Data Management - PLM / PDM  Product Development Cycle to Bring Products from Ideation to Consumers  Bill of Materials (BOM) Analysis. 🏆 SOFTWARE SKILLS ✅ SolidWorks ✅ SolidWorks PDM ✅ Solid Edge ✅ Autodesk Inventor ✅ CATIA ✅ AutoCAD ✅ Siemens NX CAD System ⚙️ INDUSTRIAL WORK EXPERIENCE ⚙️ PRODUCT DESIGNER FOR MILL SYSTEM 100HP, USA ◉ 3D Designing of MILL SYSTEM ◉ Producing Manufacturing Drawings (Welding, Mounting and Exploded Views) ◉ Nesting of sheet metal plates for cutting via laser or CNC machine ⚙️ REVERSE ENGINEERING-ON-SITE Working in the Engineering Design Team directly under the supervision of Project Director for the project “Reverse Engineering of industrial Machine”. The project scope includes the complete design of RE (Reverse Engineering) work. Major part of the work was to reverse complete assembly including hydraulic cylinders etc. which is the part of "Truck mounted concrete pumps" machine. A detailed overview of the tasks is below: ◉ Take the measurements of assembly including design of hydraulic cylinders etc. which are the part of "Truck mounted concrete pumps" machine. ◉ Create 3D models and their BOMs. ◉ Make necessary modifications in Created 3D models for cost reduction/light weight. ◉ Assist or perform FEA when required ◉ Customer driven design modifications and per requirements ◉ Create 2D Manufacturing drawings including G&T and welding information. ◉ Create 2D drawing (exploded views/ETL drawings) for ease manufacturer. ◉ Product design and development ◉ Production monitoring of my own designs ⚙️ SHEET METAL DESIGN & FABRICATION ◉ Understanding of various fabrication techniques to produce sheet metal parts ◉ Extensive experience in designing sheet metal parts ◉ Fabrications drawings for sheet metal parts ◉ Quick sample and production quotes from vendors for sheet metal parts

✨🎨Welcome to the World of Innovative Design! 🎨✨ 🎨 Crafting Innovation, Perfecting Detail 🎨 With a rich reservoir of experience and a mastery of skills, I stand as an exceptional Product Design... Read more

✨🎨Welcome to the World of Innovative Design! 🎨✨ 🎨 Crafting Innovation, Perfecting Detail 🎨 With a rich reservoir of experience and a mastery of skills, I stand as an exceptional Product Designer and Industrial Designer. My journey is sculpted by an unwavering commitment to innovation and an impeccable eye for detail. I have cultivated a distinguished reputation for presenting top-tier designs that impeccably cater to clients' requisites. 🌟 Your Vision, Breathing to Life 🌟 My prowess in Product Rendering and CAD Design is a cornerstone of my ability to manifest your product dreams into reality. I specialize in breathing life into your visions, employing cutting-edge techniques to curate photo-realistic 3D renderings. These renderings offer you an immersive experience, providing intricate insights that steer design choices and circumvent the need for extravagant prototypes. ✨ Where Aesthetics Meets Functionality ✨ Throughout my thriving career, my focus has been on fashioning designs that impeccably blend aesthetics with functionality. Every creation stands as a testament to my ardor for design. It's an ardor that fuels each project, ensuring that your outcomes are nothing short of exceptional. I pledge myself to the deliverance of unparalleled results for each and every client. 🎯 Precision Through CAD Mastery 🎯 My mastery over CAD Design serves as a beacon in ensuring precision and finesse. By utilizing CAD software, I meticulously draft intricate designs, empowering swift and efficient modifications. This hallmark skill guarantees that your project attains the zenith of perfection. 🔑 Why Entrust Your Dreams to Me? 🔑 In summation, if you're seeking a Product Designer and Industrial Design virtuoso poised to transform your ideas into tangible wonders, I am the quintessential choice. My journey is a fusion of creative brilliance, technical acumen, and an unwavering commitment to delivering designs of the highest echelon. Your aspirations are not just safe in my hands – they're destined to flourish. 📩 Let's Forge the Extraordinary! 📩 Eager to transform your ideas into matchless realities? Waste no time! Reach out now and let's embark on a journey to design transcendence. Your dream project deserves nothing but the finest, and I'm here to ensure it comes to life in a way that exceeds your every expectation.

Hello! My name is Saiful Arief Hidayat, I’m a professional mechanical engineer and product designer with many years of experience. I am an expert in 3d modeling, 3d product design, concept developm... Read more

Hello! My name is Saiful Arief Hidayat, I’m a professional mechanical engineer and product designer with many years of experience. I am an expert in 3d modeling, 3d product design, concept development, 3d printable designs, 2d drawings for manufacturing, 3d drawing, rendering, product manufacturing, industrial product design, and sheet metal designs. Any kind of 3d design and drawing can be created easily with your idea. Please, feel free to ask any questions you have!

Freelance Industrial & Product Designer - 3D Modeling - Rendering www.mu-industrialdesign.com

Freelance Industrial & Product Designer - 3D Modeling - Rendering www.mu-industrialdesign.com

Greetings. I have been a CAD Drafter and Designer for 10 years. My primary work has been in civil engineering. However, I'm also a product designer, UX designer, and concept artist. I've designed mall... Read more

Greetings. I have been a CAD Drafter and Designer for 10 years. My primary work has been in civil engineering. However, I'm also a product designer, UX designer, and concept artist. I've designed mall kiosks for small businesses, as well as headphone concept projects for my day jobs. I have a passion and love for design, and love to help bring projects to life. I'm very easy to work with and can turn out quality work in a timely manner.

"Great Products Start With a Great Vision" But turning that vision into a real, manufacturable product takes more than just creativity. It takes engineering, precision, and deep product development k... Read more

"Great Products Start With a Great Vision" But turning that vision into a real, manufacturable product takes more than just creativity. It takes engineering, precision, and deep product development know-how. That’s where I come in. I’m a Certified Product Designer with over 10 years of experience helping startups, entrepreneurs, and manufacturers transform ideas into fully functional, production-ready designs. From consumer electronics and plastic goods to e-commerce-focused tools and electro-mechanical devices, I design with purpose, clarity, and manufacturability in mind. 🛠 My tools of choice: Siemens Solid Edge (Certified), SolidWorks, KeyShot 🎯 My focus: Consumer products, DFM optimization, prototyping, 3D CAD/2D drawings 📦 My clients: Amazon/Etsy sellers, innovators, startups, and global manufacturers I’ve worked with hundreds of clients through leading remote working platforms and now focus on this exciting new journey at Cad Crowd for collaborations that allow me to deliver better, faster, and more aligned results. If you're looking to bring your product idea to life with clarity, care, and technical excellence... Let's CONNECT.

I am a Professional Mold and Product Designer with over 4 years of experience in injection, blow, slider, and unscrew mold design. I specialize in delivering manufacturing-ready CAD models, DFM-optimi... Read more

I am a Professional Mold and Product Designer with over 4 years of experience in injection, blow, slider, and unscrew mold design. I specialize in delivering manufacturing-ready CAD models, DFM-optimized designs, and realistic 3D renders. My expertise ensures products move smoothly from concept to high-volume production with minimal revisions. Licensed SolidWorks, Siemens NX, Fusion 360 Expertise & KeyShot , Experience with Cosmetic packaging, Consumer goods, and Industrial products, Proven track record — products successfully mass-produced, Skilled in DFM, Mold flow analysis, and Tooling optimization. Whether you need a production-ready mold or a detailed 3D design, I’m here to turn your ideas into reality with precision and efficiency.

Hi !! I m a 3D product designer with passion for mold design, i have worked on various specialties ! like plastic and metal products, and already designed a various concepts of molds (from easy to di... Read more

Hi !! I m a 3D product designer with passion for mold design, i have worked on various specialties ! like plastic and metal products, and already designed a various concepts of molds (from easy to difficult flowing plastic parts), having also an experience with visualization and presentation based on client specifications I have worked on many studys offices, in my country ,and my job as a mechanical engineering teacher helps me being creative in my domaine of experties, i use Solidworks for 3D designs and product presentation ,and Autocad for 2D detail drawing part ,i m also a proficient user of Catia ,photoshop and many other software that help me with simulation and modelization With my experience in these fields ,and the right specifications i can deliver a successful designs , respecting deadlines.

I specialize in transforming ideas into powerful products that can exponentially grow your business. With a focus on meeting your specific requirements, I can provide new designs or evolutionary conce... Read more

I specialize in transforming ideas into powerful products that can exponentially grow your business. With a focus on meeting your specific requirements, I can provide new designs or evolutionary concepts based on your existing products, managing the entire process for your project. One of my core strengths is 3D modeling, and I am well-versed in using software such as AutoCAD, SolidWorks, Rhinoceros, DelftShip, Keyshot, and Adobe Photoshop and Illustrator to bring my ideas to life in Product and Naval Design. Please feel free to peruse my portfolio below for examples of my work. I understand the importance of confidentiality and am willing to sign an NDA if necessary to protect your project. Let's get started on creating something amazing for your business. Simply send me a message with a brief description of your project and I will be in touch to discuss it further. I'm excited to learn more about your project and company goals. Keywords: Product Designer, Industrial Design, Industrial Designer, Consumer Product Design, Furniture Design, Manufacturing, Product Design, Naval Design, Yacht Design, Boat Design.

I am a Mechanical Engineer and Product Designer specialising in product-focused mechanical design, with hands-on experience delivering functional, manufacturable solutions for real-world applications.... Read more

I am a Mechanical Engineer and Product Designer specialising in product-focused mechanical design, with hands-on experience delivering functional, manufacturable solutions for real-world applications. I work across SolidWorks, Siemens NX, and PTC Creo, developing clean, well-structured CAD models, mechanical assemblies, and mechanisms from early concept through to prototyping. My experience includes client-driven product development, precision mechanical assemblies, linear and rotational motion systems, and manufacturing-aware CAD modelling. I focus on practical engineering solutions, with careful attention to fit tolerances, motion control, structural integrity, and ease of assembly, ensuring designs perform reliably in real operating conditions. I am comfortable working on both compact product components and larger mechanical systems, maintaining clear communication and delivering professional CAD outputs such as STEP, STL, and full assembly files.

i am a Product designer, completed MSc.Engineering in Ramaiah College . Bangalore I have 2yr experiance in Design Dept. presntly Working as a free lancer in Bangalore .

i am a Product designer, completed MSc.Engineering in Ramaiah College . Bangalore I have 2yr experiance in Design Dept. presntly Working as a free lancer in Bangalore .

I am product designer with 6+ years of experience. As a product designer i work with various industries for new product development. I love to bring an ideas into reality!! My Services for Product De... Read more

I am product designer with 6+ years of experience. As a product designer i work with various industries for new product development. I love to bring an ideas into reality!! My Services for Product Design: 1) Design Strategy 2) Product Research & Innovation 3) Concept(CAD) Development 4) Design for Manufacturing(DFM) 5) Prototype Development