Hire the best freelance Prototype Design expert designers for your company

Experienced, enthusiastic, and innovative mechanical design engineer with extensive experience in machine and product design, robotics, factory, and production automation.

Experienced, enthusiastic, and innovative mechanical design engineer with extensive experience in machine and product design, robotics, factory, and production automation.

3D printing makes it possible to turn ideas to products, to have unique, individual objects. I can work with you to turn your ideas into reality. My expertise is on the precision, the form and on budg... Read more

3D printing makes it possible to turn ideas to products, to have unique, individual objects. I can work with you to turn your ideas into reality. My expertise is on the precision, the form and on budget. My designs emphasize simplicity, beauty, playfulness as well as function.

I am Tushar, founder and creative head at TechScru. At TechScru,we have a team with cumulative experience of over 50 years, from companies like Hyundai, BMW, Mercedes, Whirlpool, Microsoft etc, you... Read more

I am Tushar, founder and creative head at TechScru. At TechScru,we have a team with cumulative experience of over 50 years, from companies like Hyundai, BMW, Mercedes, Whirlpool, Microsoft etc, you can be sure that your project is in good hands. Our expertise lies in process driven product development approach. We can help you with: • Product Research and Strategy We aim to strategize your product in a manner such that it provides a competitive edge in market and makes the brand a pioneer in the industry. TechScru understands the need of research and values it as the most important factor in product development. Our research is coupled with user centric approach which includes the usage of a product in a system including user, task, environment and the market • Product Design Based on our product strategy, our designers integrate form and function with other factors to make a product market ready. The factors include cost-efficiency, manufacturability and post sales usage. TechScru’s far sighted, user centric design methodology designs a product including all these factors to upgrade end to end user experience. • Prototyping With the skilled engineers at TechScru and industry collaboration, we provide rapid prototyping services to ensure no-delay in the development and keep all the things on Time Track. The protoyping includes the machining process to modern techniques like 3D printing and Scanning. • Integrated Engineering Engineering drives the product development lifecycle. At TechSCru, the engineering team consists if multi-disciplinary engineers, innovators, designers and entrepreneurs which include mechanical, electrical, electronics, IOT and firmware, so we provide one stop 360˚ solution for all your product engineering needs • Production Sourcing TechScru has deep connection in the industry and ensures to find the most suitable source for manufacturing. Work begins with finding and realizing production needs for the product and creating an action plan for the same. Hit the hire button, and let's get the ball rolling

I’m a mechanical designer with 20+ years of CAD and product development experience, specializing in SolidWorks part and assembly design, reverse engineering, and 3D printing. My background spans manuf... Read more

I’m a mechanical designer with 20+ years of CAD and product development experience, specializing in SolidWorks part and assembly design, reverse engineering, and 3D printing. My background spans manufacturing, engineering, and IT, giving me a unique perspective on both design precision and practical execution. Highlights: Mechanical Design: Created 3D models, assemblies, and technical drawings for prototypes, production parts, and custom equipment. Reverse Engineering: Converted legacy parts and sketches into precise CAD models, often optimized for CNC machining, sheet metal, or 3D printing. Product Development: Delivered functional prototypes, BOMs, and DFM/DFA improvements to reduce cost and lead time. Manufacturing Support: Worked directly with vendors and production teams to ensure manufacturable, cost-effective solutions. Engineering Leadership: Managed cross-functional projects, balancing design, quality, and delivery in industries ranging from lab automation to firearms manufacturing. Specialties: SolidWorks 3D Modeling & Assemblies Reverse Engineering & Part Conversion 3D Printing & Prototyping Manufacturing Design (Sheet Metal, Machining, Plastics) Technical Drawings & GD&T BOMs, PDM, and Revision Control

Owner and operator of fabrication and design studio based on Hawaii Island. We build and design a wide variety of things from furniture design to scale models, to 3D printed and CNC prototypes. Offeri... Read more

Owner and operator of fabrication and design studio based on Hawaii Island. We build and design a wide variety of things from furniture design to scale models, to 3D printed and CNC prototypes. Offering CAD design and rendering services. Over 15 years of experience in fabrication, construction and design.

A charming and organized individual in the field of Mechanical Product Design and Development in automotive and robotics. Skilled at Mechanical Computer Aided Design. Strong ability and will to handle... Read more

A charming and organized individual in the field of Mechanical Product Design and Development in automotive and robotics. Skilled at Mechanical Computer Aided Design. Strong ability and will to handle complex projects.

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

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

Having graduated from university with a product design qualification I established myself as a freelance designer helping companies and individuals develop their products and ideas into 3D and creatin... Read more

Having graduated from university with a product design qualification I established myself as a freelance designer helping companies and individuals develop their products and ideas into 3D and creating parts ready for manufacture or prototype. Two years ago I co-foundered a technical design agency offering creative and technical support. We've worked with some big names such as Samsung, Lotus, Dyson, Courvoisier, Pelican, and Softbox to help develop point of sale stands, and product ranges. We use the latest CAD software to develop our models mainly utilising SolidWorks to create technical models, drawings and renders.

Experienced 3D & 2D CAD Designer with working history in manufacturing industry. Skilled in, - Precision Tool Design - Jig and Fixtures , Injection Molding , Press Dies Sheet Metal - Product Design f... Read more

Experienced 3D & 2D CAD Designer with working history in manufacturing industry. Skilled in, - Precision Tool Design - Jig and Fixtures , Injection Molding , Press Dies Sheet Metal - Product Design for Manufacturing My Services, - 3D Modelling / Design with CAD Software (Solid & Surface Model) - 3D Prototype Design - 3D Product Design - 2D Drafting / Technical Drawing for Detailing parts, Assembly, Manufacturing Process - Precision Tools Design - CAD Conversion Software Used, Solidworks , AutoCad , CATIA V5 , VERO VISI

I'm Richard L. Mohabir, an engineer specializing in mechanical and mechatronics projects. I hold an M.S. in Robotics Engineering and a B.S. in Mechanical Engineering from Worcester Polytechnic Institu... Read more

I'm Richard L. Mohabir, an engineer specializing in mechanical and mechatronics projects. I hold an M.S. in Robotics Engineering and a B.S. in Mechanical Engineering from Worcester Polytechnic Institute (WPI). Throughout my career, I have worked on various notable projects, such as building an ignition circuit for aerospace experiments, designing the electrical circuit and mechanical enclosure for a motor system's control panel, and developing sheet metal jigs and weldment fixtures to streamline the deployment of robotics systems. I'm currently looking to take on new and exciting projects that I can work on in my spare time.

I am a freelance designer with vast CAD experience (20+ years). I have designed a multitude of plastic and metal components including: specialised medical equipment, mobile phones, special purpose ma... Read more

I am a freelance designer with vast CAD experience (20+ years). I have designed a multitude of plastic and metal components including: specialised medical equipment, mobile phones, special purpose machinery, large closures for the oil and gas industry, cosmetic casings and spent many years in the plastic injection mould field and much much more. I began my career as a Toolmaker and realised very early on that my future lay in design. I was always very interested in design, especially mechanical design, and became even more enthusiastic with the introduction 3D. This changed the thinking on how designs evolved and I have embraced this technology. (I was a real pioneer and slowly persuaded others that this was the future. I was responsible for introducing CAD to many companies). Throughout my career I have sought out new ideas and technology and implement them in my workplace. It is my passion. Before becoming a freelancer I worked on many prestigious projects. I have overseen staff, been part of the team - all the usual things; budgets, training etc. However, since becoming freelance, a whole new world of has opened up to me. I have been involved in an overwhelming variety of projects - from a simple tool to a lifesaving device. I work very much with the client on the project design. Some are for crowd funding projects and the enthusiasm of the client soon rubs off on me. My passion is still strong. I am English. I live and work in Spain and can communicate by phone, ▒▒▒▒▒ or email.

I’m a highly skilled Mechanical Design Engineer with 4+ years of experience in CAD modeling, product design, and mechanical systems development. I specialize in transforming innovative ideas into func... Read more

I’m a highly skilled Mechanical Design Engineer with 4+ years of experience in CAD modeling, product design, and mechanical systems development. I specialize in transforming innovative ideas into functional, manufacturable products using advanced CAD tools such as SolidWorks, AutoCAD, Fusion 360, and CATIA. My work spans across industries including consumer products, industrial machinery, automotive components, and 3D printing prototypes. Whether you're at the concept stage or need production-ready drawings, I provide end-to-end support including: 3D Modeling & 2D Drafting Product Design & Development Design for Manufacturing (DFM) Finite Element Analysis (FEA) Prototyping & Technical Documentation I prioritize precision, functionality, and clear communication, ensuring each design meets your performance and manufacturing requirements. Let's collaborate to bring your project to life on time and within budget.

I am a current Design Engineer living in Arizona running my own LLC. I went to school for Mechanical Engineering and also have a 2 year degree in Machine Shop Technology. Background comes from both ma... Read more

I am a current Design Engineer living in Arizona running my own LLC. I went to school for Mechanical Engineering and also have a 2 year degree in Machine Shop Technology. Background comes from both manual and CNC machining. My hobbies include working on motorcycles and cars in the garage to product design on my free time. I have helped people in startups, 3D printing, paper drawings to solid models, and everything in between.

I am a qualified Industrial Designer , I obtained a BA degree at The Open Window Institute. I am passionate about my industry and have a love for fine art. I am a hard-working, ambitious being who can... Read more

I am a qualified Industrial Designer , I obtained a BA degree at The Open Window Institute. I am passionate about my industry and have a love for fine art. I am a hard-working, ambitious being who can take on any challenge presented to me.

A Professional CAD Engineer having knowledge of Mechanical And Machine design. Specially in Sheet metal design and machine parts design. Having work experience in Prototype Design and modification.

A Professional CAD Engineer having knowledge of Mechanical And Machine design. Specially in Sheet metal design and machine parts design. Having work experience in Prototype Design and modification.

Mechanical Engineer, Design Concentration with over 15 years experience designing new products. I started my first job in silicone valley and eventually moved to southern California. I have had the... Read more

Mechanical Engineer, Design Concentration with over 15 years experience designing new products. I started my first job in silicone valley and eventually moved to southern California. I have had the opportunity to work with different companies which gave me the ability to learn about diverse products and manufacturing processes. Actually working with a small company in North San Diego as R&D lead mechanical engineer. In additionI am offering my services to people who are looking to make a modification to an existing product, to reverse engineer a component, generate file for 3D printing, generate drawing for quote or drawings for patent submission. I utilize 3D software from which I extract parametric drawings and files I can use to 3D print. Please don't hesitate to contact me for a quick preliminary pricing.

Hello! I am car/industrial concept designer I really like to follow the tasks and deadlines. My projects benefit people, that's the main thing for me

Hello! I am car/industrial concept designer I really like to follow the tasks and deadlines. My projects benefit people, that's the main thing for me

I have been working in the field of plastic injection molding and mold design for over 20 years and have been freelancing for another 4 years. It has been an interesting and challenging experience! My... Read more

I have been working in the field of plastic injection molding and mold design for over 20 years and have been freelancing for another 4 years. It has been an interesting and challenging experience! My main focus has been plastic injection molds, plastic components, tooling, fixtures and product development. I have done many product design projects in a variety of industries and look forward to having a discussion with you about your idea. Your project will be completed in a timely manner and with great attention to detail and functionality. I also can 3d print your product for evaluation and design review. less

If you are looking for an expert in mold design and product design, you are in the right place! I can help you with everything to bring your product to life. I will give your project my very best effo... Read more

If you are looking for an expert in mold design and product design, you are in the right place! I can help you with everything to bring your product to life. I will give your project my very best effort-always! My first goal with every project is to achieve 100% satisfaction with every project I complete. I am a mechanical engineer. I specialize in injection mold design and mold flow analysis by using Moldex3D. I have my unique approach to doing this. I’m not saying I’m the best in this industry, but I’m probably the only person who is willing to do these 4 things for you: ✅ Go the extra mile: I’m willing to spend 80% of my time researching so I can understand your niche and support you in all aspects of the product development process from idea to mass production. ✅ I’m not the kind of 9-to-5 person who just waits until 5 pm to shut down the laptop. Working extra hours to help you achieve what you are looking for is my biggest hobby. ✅ I've been designing high-quality molds for companies like the Lego Corporation in Denmark, Crayola, and SIAMP … ♦️ I can design mold two plates, three plates with slider (angular pin, T-slot or Cylinder), slide movement on fix half, delay slide, two steps slide, and tunnel slide. ♦️ Mold hot runner, 2K mold, mold hot runner combine cold runner use manifold from Mold master, Otto Manner, Husky. ♦️ Unscrew mold, DME collapsible core… ♦️ Ejector system as two-step ejectors, accelerated ejectors, Stripper plate ejectors, angle ejectors... ♦️ Design conformal cooling additive manufacturing (SLM- part, copper pin inside part), Wema cooling pipe… ✅ I always do mold flow analysis by using Moldex3D. You will get a plastic part injection molding simulation before final mold manufacturing and processing. That will include animation of injection with: ♦️ Filling Time, Filling Pressure, weld line… ♦️ Sink mark, warpage… ♦️ Software Generated Report. Unlike many other injection mold designs who only try to complete their mold construction as FAST as possible so they can take your money and disappear. I am willing to put in an extra hour double check just to make sure my mold assembly is working well. Definitely, you do not have to pay me a single cent for this. I’ve found the biggest problem in the injection mold is the flash slider in plastic sample. There are too many reasons but the main reason is the looking heel did not cover all the elements. If the mold support plate is not strong enough when the mold run under high pressure, the support plate will get deflection. If the value of deformation is higher air venting depth of material, flash will appear. If we were to work together, you just need to provide me with the basic information about your prospects, products/services… Answer some questions that might have and I do all the rest. If the final result is not what you are looking for, don’t pay me. I’m happy with that. Not for a moment did I raise a question of taking money from someone who is not satisfied with my work. When do you need it done? Feel free to contact me for more details. Thank you.

I am a creative designer. I find solution that work. I am detail oriented and I notice things that others overlook. I have seven years of design experience most recently in 3D Modeling with AutoDes... Read more

I am a creative designer. I find solution that work. I am detail oriented and I notice things that others overlook. I have seven years of design experience most recently in 3D Modeling with AutoDesk Inventor.

We make unique designs(CAD models) based on requirements or upgrade existing product by giving them more appealing looks and increasing practicality keeping in mind it's manufacturability and all othe... Read more

We make unique designs(CAD models) based on requirements or upgrade existing product by giving them more appealing looks and increasing practicality keeping in mind it's manufacturability and all other engineering aspects.

HCB offers a considerable experience on custom & semicustom bespoke production environment with a solid understanding of one-off, batch and mass production mindset proven by a range of work from initi... Read more

HCB offers a considerable experience on custom & semicustom bespoke production environment with a solid understanding of one-off, batch and mass production mindset proven by a range of work from initial concepts through design and prototyping, and into manufacture coupled with a strong knowledge of Design For Manufacture (DFM) or Design For Assembly (DFA). 3D & 2D Design Work Any kind of 3D Modelling and 2D engineering design work and CAD Design is being done in HCB everyday, precisely and within time targets. Our knowledge of various materials and production techniques allow us present different alternatives to clients. Composites HCB is capable of giving consultancy services on almost all sub-fields of composite design and production processes. Our main experiences are on hand lamination, vacuum bagging, vacuum infusion, L-RTM, RTM processes with Thermoset resins and injection with Thermoplastic resins. Tooling Design ➢ Big scale light-tool (SMP, MDF, etc.) plug & mould design and manufacturing consultancy for composites and sheet plastics production ➢ CNC milling process optimisation (cost, timing, quality) ➢ Transportation / Assembly Jigs & Fixtures design Mechanisms Design HCB Consulting understands state of the art manufacturing technologies from traditional lathe and milling cutter to modern 5 axis CNC work centres and erosion machines. We deliver robust bespoke mechanism designs that can be manufactured and work for long years without any problems

Creation is both complex and exciting when confronted to "Real Life Applications". This is a second life career based on a longtime love and passion for computer based design and creations.

Creation is both complex and exciting when confronted to "Real Life Applications". This is a second life career based on a longtime love and passion for computer based design and creations.

Hello! I am an Aeronautical engineer by profession. I am very proficient in CATIA and SOLIDWORKS software. Having experience of more than four years. I am very passionate about designing any industria... Read more

Hello! I am an Aeronautical engineer by profession. I am very proficient in CATIA and SOLIDWORKS software. Having experience of more than four years. I am very passionate about designing any industrial part. I enjoy doing this kind of 3d part design, rendering, simulation, assembly design in CATIA V5 and SOLIDWORKS. I always love to make a new design and give a product a new look. I daily learn new things in designing to enhance my skill. I believe designing is all about imagination. I provide the following services: 1) 2D scratch design 2) 3D model ( mechanical part design, wireframe, and surface design, and generative shape design) 3) Complex assembly 4) rendering 5) 3D simulation ( DMU kinematics) I also provide all the above product in the following supported file formats: 1) .CATpart 2) .step 3) .stl 4) .stp 5) .pdf 6) .jpg Thank you from the bottom of my heart -Jaydip

I am a mechanical engineer. This platform allows me to use my design and problem solving skills to assist in the design and fabrication of mechanical components. I had completed Bachelor in mechanical... Read more

I am a mechanical engineer. This platform allows me to use my design and problem solving skills to assist in the design and fabrication of mechanical components. I had completed Bachelor in mechanical engineering with excellent grade(9.6CGPA). Right now, i am residing in nepal. I want to serve as a design engineer all over the world. I had done some excellent designing projects while i was in university. I want to engage with the whole world and learn a lot of things from different part of the world that's why i decided to work as a freelancer in ▒▒▒▒▒▒. I can provide following services at the highest level:- 1.3D Designing 2.3D printing file 3.CATIA Designing and drafting 4.Creo Parametric Drafting 5.Data entry in MS excel 6.Creating Gcode CNC programming 7.Solving complex mathematical problems 8.Tutoring as physics and math teacher I would also like to inform you about the areas of proficiency i had: 1)3D designing and drafting in Auto CAD 2)CREO Parametric 3)CATIA 4)CNC programming 6)Mathematics I always try to deliver a work in time with better accuracy and efficiency.

► Ultra-Talented Design, Electrical, & Mechanical Engineer ► 8+ Years of Intense Multi-Faceted Experience ► Owns commercial office with CNC machines, 3D printer & other industrial assets in Scottsda... Read more

► Ultra-Talented Design, Electrical, & Mechanical Engineer ► 8+ Years of Intense Multi-Faceted Experience ► Owns commercial office with CNC machines, 3D printer & other industrial assets in Scottsdale, AZ. ► Designed & Engineered WORLD'S most advanced luxury wallet, medical equipment, industrial components, products & more at: ♦VIEW PORTFOLIO & EXHIBIT:♦ w w w . lovesobhani . c o m From napkin-sketch to fully-functional final prototype, he's been there every step of the way. He's designed & engineered entire products (electrical, software & mechanical aspects) for nearly a decade on a contractual basis with prophetic proficiency. This created a multi-specialty Prototype & Design Engineer that is a super talented, professional expert with many intricacies of: ► Product Design & Engineering ► CAD Modeling ► ElectroMechanical Design & Engineering ► Realistic Rendering ► DFM (Design for Manufacture) Techniques ► Component Design ► Circuit & PCB Design ► Product Development & Optimization ♦ FULL PROFESSIONAL EXPERIENCE: ♦