Hire 3D Mechanical Assembly Designers in United States

I design precise, manufacturable parts and assemblies using FreeCAD. I deliver clean parametric models, TechDraw sheets, and export files ready for 3D printing, CNC, and fabrication. I focus on clear... Read more

I design precise, manufacturable parts and assemblies using FreeCAD. I deliver clean parametric models, TechDraw sheets, and export files ready for 3D printing, CNC, and fabrication. I focus on clear communication, fast delivery, and files that work first time. Services I Offer 3D printable parts (STL, hollowing, wall thickness checks) CNC and laser‑ready DXF exports with TechDraw documentation Parametric parts and assemblies with constraints and versioning Design for Manufacturing checks and simple revisions Why hire me Clean parametric models that are easy to edit Manufacturing‑ready exports: STEP, STL, DXF, SVG, TechDraw PDF Fast turnaround and clear delivery checklist Revision policy: 1 free revision; paid extras for scope changes

I am a mechanical engineer experienced in designing automated machinery, tool and fixtures, and 3D printed components. Whether you need assistance with reverse engineering, a simple part design, or a... Read more

I am a mechanical engineer experienced in designing automated machinery, tool and fixtures, and 3D printed components. Whether you need assistance with reverse engineering, a simple part design, or a complex fixture, I am here to help! - Proficient in Solidworks and Creo Parametric - Full project management from start to finish - Regular communication is critical for success

I help clients turn concepts into manufacturable, visually impressive products — from early mechanical layouts to production-ready CAD models and renderings. I’m a Mechanical Engineering graduate fro... Read more

I help clients turn concepts into manufacturable, visually impressive products — from early mechanical layouts to production-ready CAD models and renderings. I’m a Mechanical Engineering graduate from Auburn University, where I co-designed and built Auburn’s 1st-place unmanned electric watercraft for the 2025 ASNE P.E.P. competition. My background combines: • CAD & 3D Modeling: SolidWorks, NX, complex assemblies, DFM & GD&T • Analysis & Validation: FEA, tolerance analysis, design reviews • Automation & Visualization: Python scripting, SolidWorks Visualize rendering I bring a hands-on, manufacturing-minded approach to every project — whether it’s a product enclosure, mechanical system, or small machine. Clients appreciate my ability to think like both a designer and a builder. If you need a precise, fast, and collaborative engineer who can take your idea from sketch to final model, let’s talk — I’m ready to jump in and deliver results that look great and work perfectly.

I do custom mechanical and product 3d design. I use Onshape as main cad. I excel in making custom small machines that use off the shelf parts.

I do custom mechanical and product 3d design. I use Onshape as main cad. I excel in making custom small machines that use off the shelf parts.

• Mechanical design engineer with a master’s degree in mechanical engineering from Iowa State University • Over 4 years of working experience in 3D modeling and structural analysis using CAD and FEA s... Read more

• Mechanical design engineer with a master’s degree in mechanical engineering from Iowa State University • Over 4 years of working experience in 3D modeling and structural analysis using CAD and FEA software programs • Thorough understanding of design and analysis procedures, and proper material selection to ensure safety and optimal functionality of final product • Demonstrated proficiency in using SolidWorks, CATIA and Ansys through various school projects and past internship experiences • My capstone project required me to design a compact device, from a bulkier version, which harnessed nano aqueous ozone generator device components. The device intends to replace commercial detergents in the market with nano aqueous ozonated water to kill microbes • My internship at Albabtain Power and Telecommunication Co. saw me design components such as base flange, poles, and other accessories and assembled these components together, created drawing sheets ready to be used by fabricators, and worked on optimizing the components for optimal performance and cost reduction • At ITW, I used Ansys to compare the performance of a regular steel dowels used in concrete to a waveform shaped joint and conducted a full factorial DoE on the said waveform joint to determine the design with optimal results. Also, I suggested configurations and solutions to a production machine's rotary disc that failed due improper constraint based on intensive FEA analysis and design optimization

With my previous background in machining and manufacturing, I have grown a unique and diverse combination of skills and experiences. These directly relate to my knowledge of material properties and us... Read more

With my previous background in machining and manufacturing, I have grown a unique and diverse combination of skills and experiences. These directly relate to my knowledge of material properties and uses, design for manufacturing, additive manufacturing, mechanical and electrical systems

Senior Technical Program Manager with a robust background in Mechanical and Structural Engineering, possessing 27 years of experience in design, analysis, and manufacturing for both commercial and gov... Read more

Senior Technical Program Manager with a robust background in Mechanical and Structural Engineering, possessing 27 years of experience in design, analysis, and manufacturing for both commercial and government sectors. Recognized for inspiring and leading teams of professionals, establishing strategic alliances, and delivering successful project outcomes. Known for resolving complex issues efficiently and managing projects within budget and timeline constraints. Excellent communication, organizational, and analytical skills, coupled with a strong business acumen for managing risks and driving projects to completion.

I’m a mechanical engineer with hands-on experience in quality inspection, industrial maintenance, mechanical design, and technical support. I have worked in the automotive, aerospace, and manufacturin... Read more

I’m a mechanical engineer with hands-on experience in quality inspection, industrial maintenance, mechanical design, and technical support. I have worked in the automotive, aerospace, and manufacturing industries with companies such as Goodyear, Coca-Cola. I specialize in: Dimensional and visual inspection of mechanical components Documentation according to AS9100 standards 2D/3D CAD technical design Troubleshooting in industrial processes I’m currently pursuing a Master’s in Project Management and have complementary training in digital marketing, machine learning, and Python programming, allowing me to deliver a well-rounded technical approach suited to modern industry demands. ✔ Accuracy | ✔ Clear communication | ✔ Proactivity | ✔ Results-oriented

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 have an Associate’s degree in Engineering Design Technology. I worked for a year and a half as a Production Engineer and for a year and a half as an Associate Designer. I am skilled in AutoCAD, Soli... Read more

I have an Associate’s degree in Engineering Design Technology. I worked for a year and a half as a Production Engineer and for a year and a half as an Associate Designer. I am skilled in AutoCAD, Solidworks and CATIA. Additionally, I’m very organized and have excellent time management skills.

- Completely redesigned our steering wheel - Designed and manufactured shift lever - Designed and manufactured traction control knob - Designed and manufactured welding fixtures - Filmed and edited o... Read more

- Completely redesigned our steering wheel - Designed and manufactured shift lever - Designed and manufactured traction control knob - Designed and manufactured welding fixtures - Filmed and edited our car reveal video - Currently doing a full redesign on the throttle pedal system, including switching to an electronic throttle control system.

My name is Michael Gray, and I'm currently a mechanical engineering student at Penn State. I'm affiliated with several modeling programs, including SolidWorks, SolidEdge, AutoCAD, Fusion360, Revit, an... Read more

My name is Michael Gray, and I'm currently a mechanical engineering student at Penn State. I'm affiliated with several modeling programs, including SolidWorks, SolidEdge, AutoCAD, Fusion360, Revit, and Blender. I can make both complex parts for assemblies and models for games, and look for any opportunity to learn. Having a passion for design from a young age, I have involved myself with 3D printing and manufacturing processes. Additionally, I have a personal interest in physical assemblies, woodworking, smithing, video game design, finite element analysis, and fluid dynamics. I have taken leadership in design projects requiring model assemblies and parameter-based design, including RC cars, furniture, wind turbines, and personal organizers. All of these outlets have allowed me to explore niches of these programs, and are valuable to my work. If you choose me as a candidate, I will make sure to work with you in every step of the design process. If my services are not to your liking, I will do everything I can to make it right. Thank you for your consideration, and I look forward to the possibility of working together!

A&E 3D Services is a freelance partnership dedicated to providing quality 3D modeling services for product, mechanical, and architectural design. Whether you're working on a personal project or need a... Read more

A&E 3D Services is a freelance partnership dedicated to providing quality 3D modeling services for product, mechanical, and architectural design. Whether you're working on a personal project or need a professional model for your business, A&E 3D Services will work with you to create industry-standard models that are professional, high quality, and technically thorough.

I am an Engineering Manager based out of Tennessee, with nearly 20 years of experience spanning industries. My professional experience includes time working in Aerospace, Aviation, Civil, General Manu... Read more

I am an Engineering Manager based out of Tennessee, with nearly 20 years of experience spanning industries. My professional experience includes time working in Aerospace, Aviation, Civil, General Manufacturing, Industrial Machinery Design, Recreational Vehicle and Heating & Air Conditioning. I live and breathe engineering and look forward each day to building my own skills as well as training up others with a similar love for this work. I am a passionate engineer and started my career as a Machinist when I was just 15 years old in France. Since then, I’ve continued to play a hands-on role in designing machinery that helps customers stay competitive. I am passionate about my craft, about my team, and about helping companies do their best work.