Hire the best freelance design for 3d printing expert designers for your company

I’m a CAD designer specializing in print-ready and fabrication-ready parts using Fusion 360. I focus on practical, real-world designs that are ready to manufacture — not just nice-looking models. Mos... Read more

I’m a CAD designer specializing in print-ready and fabrication-ready parts using Fusion 360. I focus on practical, real-world designs that are ready to manufacture — not just nice-looking models. Most of my work is one-off jobs: modeling custom parts, cleaning up or fixing existing STL files, creating parametric designs, and producing files ready for 3D printing, CNC, or laser cutting. I also design jigs, fixtures, and simple mechanical tools intended for actual shop use. I’m easy to work with, communicate clearly, and move fast. I typically quote per part or per project, with quick turnaround and no unnecessary back-and-forth. What I can help with: Custom part modeling (Fusion 360) STL cleanup & redesign for printability Parametric parts & revisions Jigs, fixtures, brackets, adapters STEP / STL / DXF / manufacturing-ready outputs If you have a sketch, idea, or problem part that needs fixing, I can usually get you a usable solution quickly.

I'm Muhammad Usman, a Mechanical Engineer and certified SolidWorks expert with a passion for turning ideas into functional, manufacturable 3D models. With over 3 years of experience in 3D modeling, as... Read more

I'm Muhammad Usman, a Mechanical Engineer and certified SolidWorks expert with a passion for turning ideas into functional, manufacturable 3D models. With over 3 years of experience in 3D modeling, assembly design, and rendering, I specialize in bringing innovative product concepts to life. I’ve worked on a wide range of projects, including mechanical components, consumer products, sheet metal parts, and robotics. Whether you need 2D sketches turned into 3D CAD models, simulations for stress analysis, or photorealistic renders — I’m here to deliver high-quality results on time. 💡 Why Work With Me? Expert in SolidWorks (Parts, Assemblies, Drawings, Motion Analysis) Experience with CNC and 3D Printing-ready designs Detail-oriented with strong design-for-manufacturing (DFM) principles Fast communication and on-time delivery Willing to provide a free sample model for long-term clients I’m actively looking for freelance opportunities and long-term collaborations. Let’s build something awesome together!

I am Abel, a Mechanical Engineer with experience in the pre-engineered steel structures industry as a Research & Development (R&D) Engineer, where I design warehouses, mezzanines, stages, and racking... Read more

I am Abel, a Mechanical Engineer with experience in the pre-engineered steel structures industry as a Research & Development (R&D) Engineer, where I design warehouses, mezzanines, stages, and racking systems while ensuring they are manufacturable, cost-effective, and easy to assemble and install. I also collaborate with production teams throughout the manufacturing and installation phases to ensure designs meet project requirements, taking products from concept to production. I have also designed machinery, including dewatering screw press machines, sand mixer machines, manual forklifts, miniature arbor presses, EcoStoves, boom gates, potato dryer machines, and car washing machines. As a freelance Mechanical CAD Designer, I have completed projects involving 3D-printable products, electronic enclosures, automotive components, reverse engineering from drawings and reference images, and product designs prepared for manufacturing and mass production. My expertise includes: • Mechanical Product Design •Machine Design • Steel Structure Design • Design for 3D Printing • Sheet Metal Design • 3D CAD Modeling • PCB Enclosures • Design for Manufacturing (DFM) • Technical & Manufacturing Drawings Software Expertise: •SOLIDWORKS •Autodesk Inventor •CATIA •ANSYS •SAP2000 •Idea Statica •AutoCAD

I am Jay, a Design Engineer with 5+ years of experience in machine design, plastic part design, sheet metal design, and concept development. My expertise includes CAD modeling, product development, an... Read more

I am Jay, a Design Engineer with 5+ years of experience in machine design, plastic part design, sheet metal design, and concept development. My expertise includes CAD modeling, product development, and design for manufacturing and assembly (DFMA). I work on developing practical and manufacturable engineering solutions, from concept generation to detailed CAD models. I am passionate about robotics, mechanical systems, and innovative product development.

I create accurate and practical 3D CAD models in Autodesk Fusion 360, with a focus on functional parts and designs for 3D printing. I can help with: • 3D modeling from sketches, photos, drawings, or... Read more

I create accurate and practical 3D CAD models in Autodesk Fusion 360, with a focus on functional parts and designs for 3D printing. I can help with: • 3D modeling from sketches, photos, drawings, or dimensions • Functional parts, enclosures, brackets, holders, adapters, and mounts • Parametric modeling in Fusion 360 • Modifying and improving existing 3D models • Preparing STL and STEP files for 3D printing and manufacturing • Basic mechanical assemblies and component integration I have designed and built a custom RC car chassis and mechanical assembly, including electronics mounts, steering and drivetrain components, and other custom parts. The parts were designed around real component dimensions and physically 3D printed for the prototype. I focus on accurate dimensions, clean geometry, proper fit, and designs that can be practically manufactured or 3D printed.

Efficiency and optimization focused CAD Designer with experience creating fully parametric, optimized for manufacturing ready designs and production drawings. With over 7 years experience designing p... Read more

Efficiency and optimization focused CAD Designer with experience creating fully parametric, optimized for manufacturing ready designs and production drawings. With over 7 years experience designing products of different niches, I have become a versatile CAD designer with expertise in multiple sectors including sheet metal, fibre laser cutting, sheet metal bending, CNC milling and CNC turning as well as 3D printed enclosures for outdoor applications. Software that I've worked with: - Autodesk Inventor - Autodesk Inventor CAM Suite - AutoCAD - Autodesk Fusion 360 - Ultimaker Cura - Keyshot Tasks / roles that I can fulfil: - Drafter / Drafting Tasks - Product Design - Sheet metal and bending designer - Reverse Engineer / Reverse Engineering - CAD Design - DFM / Design For Manufacturing - Design for 3D printing - Design for CNC Machining and CNC Turning - Design for Injection Moulding I was involved in: - Creating flat patterns for laser cutting, - Bend drawings for the bending team, - Assembly instructions for the assemblers - Steel tube cut list's for the manufacturing team, - Designing parts and then programming and running them on our CNC milling machine, - Designing optimised parts for 3D printing - Keeping an eye open for design optimisations in general I refined my skills further with my time working hands on with the production process, seeing and deeply understanding the processes involved in building your final product. This has taught me to always imagine the assembly process and keep an eye out for any design choices that could make manufacturing more difficult or downright impossible. My hands on experience comes from spending time working on a Sheet Metal Fibre laser, producing the flat parts for assembly as well as hand on assembly in an IoT device that was manufactured using 3D printing.

Your designs. Built right. The first time. I deliver production-ready CAD & BOM for aerospace & manufacturing. 9+ years experience, 5+ aerospace design for Tier 1 supplier programs (Boeing/Airbus sup... Read more

Your designs. Built right. The first time. I deliver production-ready CAD & BOM for aerospace & manufacturing. 9+ years experience, 5+ aerospace design for Tier 1 supplier programs (Boeing/Airbus supply chain). What makes me different: ✓ Design meets manufacturing reality — Every tolerance validated on CMM equipment ✓ Complete packages — 3D model, GD&T drawings (ASME Y14.5), optimized BOM, DFM notes ✓ Proven results — 20% faster CNC cycle time, zero rework on first article inspections What I deliver: - Precision 3D CAD models (Fusion 360, CATIA V5/V6, SolidWorks) - Manufacturing-ready 2D drawings with GD&T - Optimized BOMs for procurement & production - DFM/DfAM validation for CNC, sheet metal, 3D print - Reverse engineering from physical parts or scan data I run slow to run right. Start small — 1 part, 1 DFM review, 1 BOM cleanup. Low risk, full quality. 📄 PROFESSIONAL CV: [bit.ly/KhoaTran-CAD-CV] 📂 PRODUCT PORTFOLIO: [bit.ly/KhoaTran-CAD-Portfolio] 🛠️ (Kindly copy and paste the links above into a new tab to open)

Hello! Im a pasionate mechanical engineer with over 10 years of experience in the full mechanical design process from concepting, through CAD modeling, functional prototypes, tolerance analysis, (FEM... Read more

Hello! Im a pasionate mechanical engineer with over 10 years of experience in the full mechanical design process from concepting, through CAD modeling, functional prototypes, tolerance analysis, (FEM) calculations all the way to final drawings and GD&T which is taking any challenge as an opportunity. I do have also a lot of hands-on experience from the production companies I worked for, my own workshop and also a lot of experiecne with protoyping and 3D printing, owning 3D printer myself. All that gives me an advantage over typical mechnaical designers working from the desks. Looking forward to discuss your challenge!

Experience since 2013 with medical robotics, 3D modeling functional prototyping. Most of the designs where manufactured using a variety of 3D printers. Hands on experience with machining and tooling.... Read more

Experience since 2013 with medical robotics, 3D modeling functional prototyping. Most of the designs where manufactured using a variety of 3D printers. Hands on experience with machining and tooling. Experience also in automotive, medical and hobby equipment.

Passionate about designing machines better and simpler and more cost effective. My focus is on product development for mobile robotics and automotive assembly line equipment. I have a special interes... Read more

Passionate about designing machines better and simpler and more cost effective. My focus is on product development for mobile robotics and automotive assembly line equipment. I have a special interest in agricultural equipment.

I am a Mechanical Engineer (M.Sc.) with several years of professional experience in the German automotive industry, specializing in product development and mechanical design. My core skills include 3... Read more

I am a Mechanical Engineer (M.Sc.) with several years of professional experience in the German automotive industry, specializing in product development and mechanical design. My core skills include 3D CAD modeling, mechanical component design, manufacturing-ready technical drawings, ISO GPS tolerancing, fits and dimensional specification. I work primarily with CATIA and can provide STEP, STL, DXF and PDF files depending on the project. My experience includes the development of plastic and metal components, prototypes, mechanical assemblies and manufacturing-oriented designs. I place particular emphasis on functional design, clear technical documentation and manufacturability. I can support clients with: • 3D CAD modeling from drawings, sketches or specifications • Modification and optimization of existing CAD models • Manufacturing-ready technical drawings • ISO GPS and geometrical tolerancing • Fits and dimensional specifications • Design for machining and 3D printing I approach projects from an engineering perspective rather than simply reproducing geometry, with a focus on precise, practical and manufacturable solutions.

Muhammad Irshaad Sabi is an accomplished Mechanical Design and Development Engineer with over 10 years of experience spanning the automotive, motorsport, and overland equipment industries. He has a pr... Read more

Muhammad Irshaad Sabi is an accomplished Mechanical Design and Development Engineer with over 10 years of experience spanning the automotive, motorsport, and overland equipment industries. He has a proven track record in product design, prototyping, testing, and manufacturing optimization, with hands-on involvement across all stages of the product development lifecycle. Currently serving as an Engineer at Tenneco Ride Control in Port Elizabeth, South Africa, Muhammad develops and refines shock absorbers for the Aftermarket industry, focusing on performance, durability, and cost efficiency. His role involves product design, testing, and continuous improvement initiatives to enhance ride quality and manufacturing efficiency across a range of vehicle platforms. Previously, he worked as a Design Engineer at Racing Force International (Bahrain) until May 2025, where he specialized in the design and additive manufacturing of racing helmets and safety equipment for globally recognized motorsport brands. There, he produced detailed CAD models, managed prototype development, and collaborated closely with R&D teams to meet stringent FIA certification standards. Earlier in his career, Muhammad served as a Development Engineer at Gabriel SA (Pty) Ltd, leading multiple shock absorber development projects for OEM and aftermarket clients. He also held engineering leadership roles at Alu-Cab Africa, overseeing design and production of 4×4 accessories and off-road campers. His diverse background combines design innovation, hands-on manufacturing experience, and strong project management capabilities. Muhammad holds a BTech in Mechanical Engineering from the Cape Peninsula University of Technology (CPUT). He is proficient in a range of engineering tools including SolidWorks (CSWA certified), Creo Parametric, AutoCAD, Solid Edge, and 3D scanning (VX Elements). His expertise also extends to Finite Element Analysis (FEA), reverse engineering, CNC machining, and composite manufacturing. Known for his technical leadership, problem-solving ability, and passion for innovation, Muhammad consistently delivers high-quality, cost-effective engineering solutions that enhance product performance and manufacturing efficiency.

Mechanical Design Engineer with 6+ years of working experience in robotic automation and packaging machinery. Skilled in Siemens NX and project coordination with cross-functional teams, suppliers, and... Read more

Mechanical Design Engineer with 6+ years of working experience in robotic automation and packaging machinery. Skilled in Siemens NX and project coordination with cross-functional teams, suppliers, and subcontractors to deliver complex mechanical systems from concept to manufacturing

I am a Mechanical Design Engineer and Fusion 360 Expert specializing in taking complex product ideas from concept to manufacturing-ready production files. My expertise is built on a foundation in hig... Read more

I am a Mechanical Design Engineer and Fusion 360 Expert specializing in taking complex product ideas from concept to manufacturing-ready production files. My expertise is built on a foundation in high-performance engineering, ensuring every design meets exacting standards for precision, structural integrity, and real-world durability. My core focus is delivering files that simplify the fabrication process for my clients. Core Strengths & Skillsets: Manufacturing Optimization (DFM): I deliver robust parametric models, complex assemblies, and detailed 2D technical drawings (with GD&T and BOMs) optimized specifically for CNC, fabrication, and 3D printing. Reverse Engineering (Scan-to-CAD): Expert in utilizing Shining 3D scan data to capture existing geometry and create accurate, editable CAD models for perfect fitment in custom and niche applications. Project Accomplishments: Proven success in designing high-stress components, including custom turbo and exhaust manifolds for specialized performance vehicles. I am committed to providing engineering solutions that are reliable, precise, and immediately ready for the production line.

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’m an Aerospace Engineer specializing in CAD design, 3D modeling, and mechanical product development using CATIA V5 and SolidWorks. My experience includes designing mechanical and aerospace componen... Read more

I’m an Aerospace Engineer specializing in CAD design, 3D modeling, and mechanical product development using CATIA V5 and SolidWorks. My experience includes designing mechanical and aerospace components, creating detailed 3D parts and assemblies, producing engineering drawings, and developing components suitable for prototyping and 3D printing. I have worked on projects involving UAV airframes, structural components, payload integration, mechanical assemblies, and engineering concept development. One of my key projects involved the design and development of a 1.8 m fixed-wing UAV, where I worked on CAD modeling, component integration, assembly design, and 3D-printable parts using CATIA V5. I can help with: • 3D CAD part modeling • Mechanical component design • CATIA V5 and SolidWorks modeling • Assemblies and component integration • 2D engineering drawings • CAD models from sketches, dimensions, or reference images • UAV and aerospace component design • 3D-printable and prototype-ready parts • Existing CAD modifications and redesigns • Engineering concept development I focus on practical, clean, and manufacturable designs while maintaining accurate dimensions and clear communication throughout the project.

I focus on functional parametric CAD for 3D printing. I create mechanical parts, enclosures, brackets, adapters, holders and simple mechanisms from sketches, dimensions, photos or reference images. I... Read more

I focus on functional parametric CAD for 3D printing. I create mechanical parts, enclosures, brackets, adapters, holders and simple mechanisms from sketches, dimensions, photos or reference images. I work mainly in Onshape and can deliver editable CAD, STEP, STL and 3MF files. I pay attention to clearances, fit, printability and simple assembly.

Mechanical engineer with experience in mechanical design, system modeling, and automation. Comfortable working across the full development process, from concept and analysis to prototyping and impleme... Read more

Mechanical engineer with experience in mechanical design, system modeling, and automation. Comfortable working across the full development process, from concept and analysis to prototyping and implementation. Background spans mechanical systems, control, and robotics through both professional work and hands-on engineering projects. Interested in applying analytical and practical engineering skills to develop reliable mechanical solutions in complex systems.

Mechanical Design Engineer with 3+ years of experience in end-to-end product design and development across startups and manufacturing-focused environments. Specialized in plastic part design for injec... Read more

Mechanical Design Engineer with 3+ years of experience in end-to-end product design and development across startups and manufacturing-focused environments. Specialized in plastic part design for injection molding, IP-rated enclosures, and design for manufacturability (DFM) involving sheet metal, CNC machining, and casting. Known for managing multiple concurrent projects, working hands-on from concept to production, and contributing to patentable innovations. Proficient in CAD tools like SolidWorks(Advanced), CATIA(Intermediate), NX CAD(Intermediate), AutoCAD, and Creo.

I am a Product Developer and Digital Manufacturing Manager with a deep background in the ergonomic furniture industry. Having spent years at Fully (acquired by Herman Miller), I specialize in taking h... Read more

I am a Product Developer and Digital Manufacturing Manager with a deep background in the ergonomic furniture industry. Having spent years at Fully (acquired by Herman Miller), I specialize in taking high-end physical products from a napkin sketch to a production-ready reality. Unlike traditional designers, I have managed wood product manufacturing plants and programmed the actual CNCs, laser cutters, and robot arms that build the parts. I provide my clients with more than just a 3D model; I provide a complete digital manufacturing strategy—ensuring every 3D model is optimized for the shop floor, whether you are manufacturing locally in the United States or overseas. Core Skills: • Advanced Modeling: Autodesk Fusion, complex assemblies, and parametric design. • Manufacturing Documentation: High-fidelity shop drawings and technical specifications. • Prototyping: 3D printing, CNC machining, and traditional hand-tool mockups.

I specialize in functional 3D modeling, 3D printing, prototyping, and custom part design with a strong background in hands-on technical troubleshooting. My work focuses on creating practical models t... Read more

I specialize in functional 3D modeling, 3D printing, prototyping, and custom part design with a strong background in hands-on technical troubleshooting. My work focuses on creating practical models that are meant to actually fit, function, and be manufactured or 3D printed—not just look good on screen. I have experience designing and modifying replacement parts, brackets, hooks, mounts, adapters, arcade machine components, personalized products, prototypes, and other functional objects based on measurements, photographs, sketches, existing parts, or a client's idea. My workflow can include: Creating custom 3D models from measurements or reference images Designing functional parts for 3D printing Recreating broken or unavailable plastic components Modifying and repairing STL files Resizing and adapting existing models Adding holes, mounting points, text, logos, and other features Designing brackets, hooks, mounts, adapters, spacers, and connectors Preparing models for reliable 3D printing Evaluating print orientation, strength, supports, and manufacturability Printing and physically testing prototype designs Revising models based on real-world fit and function My background also includes Unity development, arcade equipment, electronics, Arduino systems, sensors, switches, controls, PCs, and hardware/software troubleshooting. That experience helps me understand how a custom-designed part will interact with the equipment around it. I particularly enjoy projects where a client has a real-world problem such as: “I can't buy this replacement part anymore.” “This part keeps breaking.” “I need something to mount these two components together.” “I have an idea but don't know how to turn it into a printable model.” “I have an STL that needs to be changed.” If you can provide measurements, photographs, sketches, an existing model, or the original component, I can help determine a practical way to turn it into a usable 3D design. I value clear communication, accurate measurements, practical design decisions, testing, and iterative improvement.

I turn ideas, sketches, and dimensions into practical 3D CAD models and printable prototypes using Autodesk Fusion 360. I bring six years of experience across robotics and CAD, combining digital desig... Read more

I turn ideas, sketches, and dimensions into practical 3D CAD models and printable prototypes using Autodesk Fusion 360. I bring six years of experience across robotics and CAD, combining digital design with hands-on prototyping. My services include: • 3D modeling of mechanical parts and assemblies • Custom enclosures, mounts, and component housings / electronics integration • Design for FDM 3D printing • Modifying existing designs to improve fit and functionality • Prototype development and design iteration • Editing STL and mesh models, including resizing, adding or removing features, and adapting parts for 3D printing My experience includes robotics projects, startup product development, and assistive exoskeletal glove design. I design and test parts in materials including PLA, PETG, and TPU, considering tolerances, assembly, material properties, and printability throughout the process. I study Robotics and Intelligent Systems at Constructor University in Germany, where I lead the campus Makers Club and teach 3D modeling and 3D printing to around 100 students. My projects have earned recognition in many national robotics and innovation competitions, including first place in Georgia’s 2023 Millennium Innovation Award for our Robot Miner and Smart Uniform project. Following that win, I was invited to NASA Space Center in Houston as part of the winning delegation. Whether you need a custom part, changes to an existing model, or support developing a prototype, I can help you create a design you can build and test. I am a Maker so even if I am unfamiliar with something, I will figure it out! Share your sketches, dimensions, or requirements, and we can define the next steps.

Experienced Mechanical Design Engineer with a demonstrated history of working in the mechanical engineering industry. Skilled in Solid Edge (Solid Edge Certified Professional), AutoCAD & SolidWorks (C... Read more

Experienced Mechanical Design Engineer with a demonstrated history of working in the mechanical engineering industry. Skilled in Solid Edge (Solid Edge Certified Professional), AutoCAD & SolidWorks (Certified SolidWorks Professional). Provides value to clients through best practice design for manufacture and assembly. Proficient in sheet metal design, design for machining, pneumatic circuit design and design of weldments. Experience of product development in a research & development environment. Strong engineering professional with a Graduate Certificate in Innovation, Entrepreneurship and Enterprise (NFQ Level 9) from University College Dublin & a B.Eng (Hons) in Mechatronic Engineering (NFQ Level 8) from Dublin City University.

I'm a 3D Jewelry CAD Designer based in Peru, specializing in high-precision models for printing and casting. I have solid experience using MatrixGold and advanced design tools to accelerate workflow a... Read more

I'm a 3D Jewelry CAD Designer based in Peru, specializing in high-precision models for printing and casting. I have solid experience using MatrixGold and advanced design tools to accelerate workflow and meet tight deadlines. My STL files are production-ready, clean, and optimized for casting in gold, silver, or resin. I deliver on time and communicate clearly — always focused on high-quality results for jewelry professionals. ✅ MatrixGold | ✅ STL expert | ✅ Remote work | ✅ Fast delivery | ✅ Clean topology

"I am a highly skilled Mechanical Design Engineer with over 2.5 years of experience in the R&D department, specializing in product development and 3D CAD modeling. Proficient in industry-leading tools... Read more

"I am a highly skilled Mechanical Design Engineer with over 2.5 years of experience in the R&D department, specializing in product development and 3D CAD modeling. Proficient in industry-leading tools like SolidWorks, CATIA V5, Inventor, Artcam, and AutoCAD, I excel at creating innovative, functional, and manufacturable designs. My expertise spans concept development, prototyping, design optimization, and technical documentation. I am passionate about delivering high-quality solutions that meet both technical and customer requirements, and I thrive in collaborative, fast-paced environments."

I am a qualified mechanical engineer and since beginning my career, I've mostly worked as a machine designer for the FMCG industry. These roles included the designs of liquid filling, capping and labe... Read more

I am a qualified mechanical engineer and since beginning my career, I've mostly worked as a machine designer for the FMCG industry. These roles included the designs of liquid filling, capping and labelling machines, metal detector conveyors, reject conveyors and many many simple driven modular belt conveyors. I also worked for a short stint in furniture and retail/signage design.