Hire 3D Prototyping Designers in United States

I am a freelance CAD designer with a BS in Mechanical Engineering and an MS in Engineering Management, bringing over 10 years of experience in 3D modeling and product design. Proficient in SolidWorks,... Read more

I am a freelance CAD designer with a BS in Mechanical Engineering and an MS in Engineering Management, bringing over 10 years of experience in 3D modeling and product design. Proficient in SolidWorks, Creo, Fusion 360, and other CAD platforms, I have worked across industries including industrial, medical, defense, automotive, and aerospace. My expertise spans design for manufacturing (DFM), assembly (DFA), and inspection, with a specialized focus on design for additive manufacturing (AM) using metals, plastics, and ceramics. I help clients develop optimized, manufacturable designs that meet industry standards while pushing the limits of innovation.

I’m a CAD Engineer with years of Design experience and use Onshape. I’ve developed functional prototypes, CNC-ready parts, and 3D-printable designs for engineering and consumer applications. My accomp... Read more

I’m a CAD Engineer with years of Design experience and use Onshape. I’ve developed functional prototypes, CNC-ready parts, and 3D-printable designs for engineering and consumer applications. My accomplishments include creating optimized models for rapid prototyping, refining designs for manufacturing efficiency, and producing high-quality renderings for visualization.

Accomplished mechanical designer building a freelance portfolio; leveraging meshes for product design and the art of rendering.

Accomplished mechanical designer building a freelance portfolio; leveraging meshes for product design and the art of rendering.

I am a seasoned draftsman with over 30 years of professional experience in CAD design, technical drawing, and 3D scanning. Currently, I serve as CAD Manager at WLC Engineering and Surveying, where I l... Read more

I am a seasoned draftsman with over 30 years of professional experience in CAD design, technical drawing, and 3D scanning. Currently, I serve as CAD Manager at WLC Engineering and Surveying, where I lead drafting operations across civil and survey disciplines. As the founder of JSG, LLC, I also provide independent CAD consulting services, with a strong focus on Autodesk Fusion 360 for prototyping, reverse engineering, and manufacturing support. I take pride in delivering precise, efficient, and production-ready designs. My approach blends classic drafting discipline with advanced digital tools—including FARO Focus and EinScan HX2 scanning, Grasshopper programming in Rhino, and parametric modeling in Fusion 360. I work best with clients who value accuracy, reliability, and deep technical experience—especially those looking for a long-term, solutions-oriented design partner.

I love designing and creating new ideas and inventions. I specialize in 3D cad modeling design and product development services. I can guide you through the process from idea to physical product. I ca... Read more

I love designing and creating new ideas and inventions. I specialize in 3D cad modeling design and product development services. I can guide you through the process from idea to physical product. I can produce 3D prints using the Markforged Onyx1 platform which uses a black micro-carbon nylon material superior to PLA and end usable as prototype or full use product. I am a versatile and open minded person with a positive attitude and enjoy helping people bring their ideas to life. I have 25 years of design and development experience in a diverse range of fields from automation robotics, aerospace to footwear.

I’m a designer with architecture training, now specializing in mechanical and product CAD. I create precise 3D models, assemblies, and technical drawings ready for manufacturing or visualization. Whet... Read more

I’m a designer with architecture training, now specializing in mechanical and product CAD. I create precise 3D models, assemblies, and technical drawings ready for manufacturing or visualization. Whether it’s parts, complex assemblies, or polished renderings, I deliver accurate, professional results. -Knows SolidWorks, Fusion 360, AutoCAD, Rhino, Revit -Expert in tolerances, BOMs, assembly workflows, and design-for-manufacturing -Reliable remote collaborator with strong project management and clear communication I focus on high-quality work delivered on time. Let’s turn your product ideas into production-ready designs.

- Sole proprietor of MotoMark 3D LLC (established 2025) - Master's in Motorsport Engineering from Monlau Repsol Technical School - BSE in Materials Science and Engineering from University of Michigan,... Read more

- Sole proprietor of MotoMark 3D LLC (established 2025) - Master's in Motorsport Engineering from Monlau Repsol Technical School - BSE in Materials Science and Engineering from University of Michigan, minor in German Studies - 8+ years experience in various engineering roles in a variety of industries including defense, automotive and oil/gas - Amateur motorcycle road racer - 2022 WERA/N2 National Endurance Series Relay Class Champion with The Bike Experience USA (TBEXUSA) racing team - Motorsport fanatic and proponent for disabled/adaptive riders and drivers

skilled using different CAD software systems at ones. proficient with Acad, Inventor professional, solidworks, solidedge, revit structural, imsi design, fusion 360, and more.

skilled using different CAD software systems at ones. proficient with Acad, Inventor professional, solidworks, solidedge, revit structural, imsi design, fusion 360, and more.

I’m Haneif Felder, a CAD designer skilled in 2D/3D modeling, technical drawings, and product development using Fusion 360. My strengths are accuracy, problem-solving, and fast turnaround. I’ve design... Read more

I’m Haneif Felder, a CAD designer skilled in 2D/3D modeling, technical drawings, and product development using Fusion 360. My strengths are accuracy, problem-solving, and fast turnaround. I’ve designed custom automotive parts, functional prototypes, and engineering components for fabrication and 3D printing. With hands-on project experience and a growing background in mechanical engineering studies, I bring both creativity and technical focus to every design.

Hi, I'm Mitchell Wangsgard - a Mechanical Engineer and CAD specialist with hands-on experience in product design, prototyping, and manufacturing support. I hold a B.S. in Mechanical Engineering from... Read more

Hi, I'm Mitchell Wangsgard - a Mechanical Engineer and CAD specialist with hands-on experience in product design, prototyping, and manufacturing support. I hold a B.S. in Mechanical Engineering from Utah State University (FE-certified, CSWA-certified) and spent nearly a decade at Thermo Fisher Scientific, where I translated customer needs into manufacturable designs, created detailed CAD models and drawings, and supported both R&D and manufacturing engineering. I'm highly proficient in SolidWorks and have a strong background in mechanical assembly, prototyping, and component testing. I'm now offering part-time, remote CAD and engineering services with a focus on clear communication, clean design, and real-world practicality. Whether you need a concept modeled, a product refined, or a drawing set for production, I can help bring your idea to life.

I have 20 years experience in sheet metal design and fabrication. I have been engineering manager & operations manager in past roles. I can help make any product manufacturable and cut costs in the pr... Read more

I have 20 years experience in sheet metal design and fabrication. I have been engineering manager & operations manager in past roles. I can help make any product manufacturable and cut costs in the process. I am familiar with all fabrication techniques for metal including, but not limited to, CNC laser, CNC mills, forming, and welding. Experience with large assemblies and full drawing sets for fabrication. Proficient with tubular weldments, structural members, and CNC tube laser operation and programming.

I am Mechanical Design Engineer with 4 years of experience in: 1.MechanicalProduct Development 2.Reverse Engineering and Prototyping 3. CAD- AutoCAD and Solid Works 4. Structural and Mechanical Desig... Read more

I am Mechanical Design Engineer with 4 years of experience in: 1.MechanicalProduct Development 2.Reverse Engineering and Prototyping 3. CAD- AutoCAD and Solid Works 4. Structural and Mechanical Design Analysis

With over 40 years of experience as a Project Engineer and Senior Mechanical Design Engineer, I specialize in delivering high-precision aerospace solutions, including aircraft interiors, structural de... Read more

With over 40 years of experience as a Project Engineer and Senior Mechanical Design Engineer, I specialize in delivering high-precision aerospace solutions, including aircraft interiors, structural design, and Electrical Wiring Interconnection Systems (EWIS). My expertise spans advanced CAD tools (CATIA V5, 3DExperience, SolidWorks, Autodesk Inventor) and PLM platforms (Enovia, Teamcenter, Autodesk Vault). I bring a proven track record of driving innovative designs and ensuring configuration integrity for industry leaders like Gulfstream, Embraer, and Honda Aircraft. As a freelancer, I offer tailored engineering solutions, combining technical excellence with project management to meet your aerospace needs. Services Offered: Engineering Services: We offer professional engineering services for individuals, inventors, and companies. Our team delivers fast and accurate results to help you create the perfect product. • New product design, functional prototypes and mock-ups • SolidWorks CAD modeling • Reverse engineering of sheet metal, machined, cast or injection molded parts • 3D printing and conventional manufacturing • Multi-format file compatibility • Provisional patent 3D models, documentation and full support to file 3D Printing: We use in-house Fused Deposition Modeling (FDM) for fast and reliable prototyping. Need other types of printing? We can access additional technologies through our partners. SLM NXG X11 600E SLM NXG XII 600 VELO 3D XC metal printer STRATASYS F900 3D Scanning: Our desktop 3D scanners handle objects from 1.2 to 14 inches cubed, with accuracy up to 0.001 inches. Ideal for: • Precision mechanical components • Jewelry and miniatures • Dental models and custom molds • Reverse engineering and quality control Rates: Competitive, project-based pricing. Contact me for a custom quote based on your project scope. Let’s elevate your project. Reach out to discuss your needs!

I am a creative and innovative Product Designer with extensive experience in designing user-centered products for diverse industries, including medical, military, and consumer goods. Skilled in taking... Read more

I am a creative and innovative Product Designer with extensive experience in designing user-centered products for diverse industries, including medical, military, and consumer goods. Skilled in taking products from concept to production while ensuring a seamless user experience through thoughtful design and testing.

I quickly 3D model and render products for marketing, product development, and manufacturing using Autodesk Inventor. This includes creating, 3D models, high-quality renderings, and 2D dimensioned dra... Read more

I quickly 3D model and render products for marketing, product development, and manufacturing using Autodesk Inventor. This includes creating, 3D models, high-quality renderings, and 2D dimensioned drawings. Quick turnaround time, I will meet your deadline.

I have been using fusion 360 for over three years, in which time I have become a pro at making rapid prototypes for small projects. I have worked with multiple robotics teams develop prototypes and ev... Read more

I have been using fusion 360 for over three years, in which time I have become a pro at making rapid prototypes for small projects. I have worked with multiple robotics teams develop prototypes and even final products for their inventive ideas

With 24 years of expertise in mechanical engineering and welding/fabrication, I deliver precision CAD designs, tool designs, and prototypes optimized for manufacturability. I’ve led composite tooling... Read more

With 24 years of expertise in mechanical engineering and welding/fabrication, I deliver precision CAD designs, tool designs, and prototypes optimized for manufacturability. I’ve led composite tooling projects for defense applications, saving millions in costs through innovative designs and material sourcing. At a major agricultural equipment manufacturer, I designed fixtures and 3D-printed tooling, enhancing production efficiency. My 14 years as a welder/fabricator, including TIG welding for aviation standards, ensure practical, production-ready designs. Proficient in SolidWorks, Creo, and FEA, I offer non-regulated consulting for startups, manufacturers, and inventors. As a non-licensed engineer, I focus on high-quality, cost-effective solutions for your next project. Let’s bring your vision to life!

My main experience is creating mechanical 3D Designs I work with entrepreneurs and inventors to create prototypes and technical drawings for patent applications

My main experience is creating mechanical 3D Designs I work with entrepreneurs and inventors to create prototypes and technical drawings for patent applications

Consulting with clients to figure out the specification of a product to be created Sketching ideas or building 3D models/rendering of a product Examining materials required and manufacturing requireme... Read more

Consulting with clients to figure out the specification of a product to be created Sketching ideas or building 3D models/rendering of a product Examining materials required and manufacturing requirements Creating a physical prototype based on the models created Evaluating the prototype (with the help of manufacturers) to determine if mass production is cost-efficient Presenting designs to clients and (if approved) continuing with mass production.

Automotive design engineer with 10+ years of experience in custom product development for high-performance, motorsport, and armored vehicles. I specialize in reverse engineering, surface modeling, 3D... Read more

Automotive design engineer with 10+ years of experience in custom product development for high-performance, motorsport, and armored vehicles. I specialize in reverse engineering, surface modeling, 3D scanning, and advanced prototyping, with a strong focus on functionality, aesthetics, and manufacturability. Director of engineering at Carbonetics, I lead the development of custom brake systems, coilovers, aero kits, one-of 3d printed final parts and prototypes, and composite molds from concept to delivery. My work combines precision engineering with design-driven innovation. Proficient in Alias AutoStudio, SolidWorks, Geomagic Design X, VRED, CFD tools, and FDM/SLA 3D printing. I’ve delivered tailored solutions for premium clients across Mexico and abroad. Let’s build something exceptional—designed with purpose, engineered for performance.

Passionate, innovative jeweler, CAD designer and educator. Professional and committed to high quality aesthetics and functional design.

Passionate, innovative jeweler, CAD designer and educator. Professional and committed to high quality aesthetics and functional design.

I am a professional prop designer with 6+ years of experience in the Film and TV industry. I specialize in creative concept development and rapid prototyping. My work has been featured on a diverse ar... Read more

I am a professional prop designer with 6+ years of experience in the Film and TV industry. I specialize in creative concept development and rapid prototyping. My work has been featured on a diverse array of productions including Severance, Wu-Tang: An American Saga, White House Plumbers, Poker Face, Jules and Law and Order.

Hi I am a seasoned Designer with a background in Architecture, product design and 3D modeling and animation. My expertise and skills range from Conceptual design development to full blown architectura... Read more

Hi I am a seasoned Designer with a background in Architecture, product design and 3D modeling and animation. My expertise and skills range from Conceptual design development to full blown architectural development. I am able to communicate effectively and use packages like Revit, Fusion360, Blender and Adobe Suite to deliver high quality artifacts.

Mechanical Design Engineer with specialized experience in non-conventional machining, fluid power control systems, and CNC machine design. Versed in design for manufacture and application of GD&T for... Read more

Mechanical Design Engineer with specialized experience in non-conventional machining, fluid power control systems, and CNC machine design. Versed in design for manufacture and application of GD&T for conventionally machined, sheet metal, and additive manufactured(3d printed) parts/assemblies. Experienced in Solid Edge, Solidworks, PTC Creo (ProE), Eplan, AutoCAD Electrical, Fusion 360, Unigraphics NX, and Polyworks Reverse Engineering software. Specialist in cradle to grave engineered designs. Clean sheet fluid power system designer, previously designing complete fluid power systems for world renowned CNC machine tool manufacturer. Experience designing fixtures and tool holding. Ability to use Polyworks to set up guided inspection programs or perform various reverse engineering functions

We offer a wide variety of services such as Water Jet Cutting, CAD Design, 3D Printing, Shearing, and Welding. Our Water Jet is a 6'8" x 13'3" OMAX Water Jet that is capable of cutting almost any mate... Read more

We offer a wide variety of services such as Water Jet Cutting, CAD Design, 3D Printing, Shearing, and Welding. Our Water Jet is a 6'8" x 13'3" OMAX Water Jet that is capable of cutting almost any material. Our CAD Designer has a background in Mechanical Engineering and can design anything you need or help you with a current design. We can 3D print prototypes of parts needed that may be a quicker, cheaper option to ensure fitment before the final design. Our team has years of experience in FAB work and can help you with whatever you need. Just give us a call and we will take care of you.