Hire the best freelance functional 3D Printing expert designers for your company

I am a skilled 3D designer and product developer with expertise in creating innovative, functional, and aesthetically pleasing designs. With years of experience in 3D printing, AutoCAD, and VR solutio... Read more

I am a skilled 3D designer and product developer with expertise in creating innovative, functional, and aesthetically pleasing designs. With years of experience in 3D printing, AutoCAD, and VR solutions, I specialize in turning creative ideas into tangible results. From custom product designs to technical drawings and topographical models, I am passionate about delivering high-quality, precise work tailored to my clients' needs. Let’s collaborate to bring your vision to life!

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.

CAD designer with a background in Industrial Maintenance (Técnico Superior en Mantenimiento Industrial), specialized in functional parts for 3D printing. I design replacement parts, adapters, and mech... Read more

CAD designer with a background in Industrial Maintenance (Técnico Superior en Mantenimiento Industrial), specialized in functional parts for 3D printing. I design replacement parts, adapters, and mechanical components with a real understanding of how machinery fails and wears — not just how to model geometry. I work in FreeCAD, modeling from scratch or from sketches, measurements, and photos (reverse engineering), delivering production-ready files in STL, STEP, or OBJ. I understand the specifics of designing for FDM printing: print tolerances, layer orientation, minimizing supports, and material selection based on part usage. Looking to work with clients who need practical, well-executed solutions for real mechanical problems — not just generic 3D models.

I create CAD models, technical drawings, and functional prototypes using SolidWorks, AutoCAD, and Rhino 7. My work combines design with hands-on CNC machining and 3D printing, with a focus on parts th... Read more

I create CAD models, technical drawings, and functional prototypes using SolidWorks, AutoCAD, and Rhino 7. My work combines design with hands-on CNC machining and 3D printing, with a focus on parts that can be manufactured and assembled. I also provide architectural 3D modeling and visualization using 3ds Max. I manage projects from initial design and engineering through prototyping, production coordination, and international shipping to clients. My experience includes project management, production management, and logistics for geodesic structures and fabricated products. I can help with part and assembly modeling, fabrication drawings, functional 3D-printed components, CNC-ready designs, prototype revisions, and coordination of the complete delivery process. Based in Monterrey, Mexico.

I am a Quality Engineer with 15+ years of experience in manufacturing, product development, and problem solving. I specialize in CAD design, 3D modeling, functional 3D printing, quality control, root... Read more

I am a Quality Engineer with 15+ years of experience in manufacturing, product development, and problem solving. I specialize in CAD design, 3D modeling, functional 3D printing, quality control, root cause analysis, and creating practical engineering solutions. I take pride in delivering accurate, reliable work with clear communication and attention to detail. I can provide: Concept-CAD-Test Print-Design Refinement-Final Production Files.

I am a skilled 3D CAD designer and modeler with a passion for transforming ideas into precise, high-quality digital designs. With expertise in industry-standard tools, I create detailed, functional 3D... Read more

I am a skilled 3D CAD designer and modeler with a passion for transforming ideas into precise, high-quality digital designs. With expertise in industry-standard tools, I create detailed, functional 3D models for a wide range of applications, from product design to engineering prototypes. My proficiency in 3D printing ensures seamless translation of digital concepts into tangible, high-fidelity objects, optimized for performance and aesthetics. Committed to innovation and precision, I deliver tailored solutions that meet client specifications and industry standards. Let’s bring your vision to life!

I am a 3D printing service provider also provide design support. I am Provide rapid prototyping, functional prototype, 3D modeling, Drafting and reverse engineering.

I am a 3D printing service provider also provide design support. I am Provide rapid prototyping, functional prototype, 3D modeling, Drafting and reverse engineering.

I’m a multidisciplinary 3D Artist and Designer with over 20 years of experience in CG, concept development, and functional product design. I create clean, production-ready 3D models for both digital u... Read more

I’m a multidisciplinary 3D Artist and Designer with over 20 years of experience in CG, concept development, and functional product design. I create clean, production-ready 3D models for both digital use and 3D printing, including mechanical parts, case designs, toys, and functional prototypes. I’m skilled at turning ideas into practical, well-tested solutions, working efficiently from concept to final model. My background in VFX and cinematics helps me balance strong visual quality with technical precision. I enjoy solving problems, designing mechanisms, and delivering models that are ready for real-world use or further production.

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 am a mechanical designer with practical experience in creating functional 3D CAD models for 3D printing and manufacturing. I specialize in: • mechanical parts and components • brackets, holders and... Read more

I am a mechanical designer with practical experience in creating functional 3D CAD models for 3D printing and manufacturing. I specialize in: • mechanical parts and components • brackets, holders and adapters • custom enclosures and simple assemblies • models optimized for FDM 3D printing What you will get: ✔ accurate dimensions and clean geometry ✔ STL and STEP files ready for production ✔ parametric models that can be easily adjusted ✔ clear communication and reliable delivery I can work from sketches, photos, measurements or technical descriptions.

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.

I’m a multidisciplinary product designer focused on reverse engineering, functional prototyping, and real-world product development. My work combines precision modeling with hands-on fabrication, 3D p... Read more

I’m a multidisciplinary product designer focused on reverse engineering, functional prototyping, and real-world product development. My work combines precision modeling with hands-on fabrication, 3D printing, fitment, tolerances, and iterative testing. My experience includes automotive components, mechanical products, structural systems, wearable designs, custom enclosures, and prototype development. I regularly work from physical parts, measurements, scans, photographs, and existing assemblies to recreate, modify, or improve components. I also come from a strong fine-art and design background, which gives me an approach that balances function, manufacturability, and aesthetics. I develop designs for STEP, STL, 3MF, and physical prototyping. I’m especially interested in projects involving reverse engineering, custom product development, automotive design, functional 3D printing, and bringing early concepts into physical form.

I design accurate and print-ready 3D models using Rhino 3D. I create models from reference images, sketches, and dimensions, and modify existing STL/OBJ files according to project requirements. My wor... Read more

I design accurate and print-ready 3D models using Rhino 3D. I create models from reference images, sketches, and dimensions, and modify existing STL/OBJ files according to project requirements. My work includes product design, functional parts, decorative models, wall-hanging designs, STL preparation, and FDM 3D-printing optimization. I focus on clean geometry, accurate dimensions, proper wall thickness, and practical printability. Skills: Rhino 3D, 3D Modeling, CAD, STL, 3D Printing, Product Design, 3D Design.

Hi, I’m Cristi – a Mechanical Design Engineer and founder of a small prototyping studio in the EU. I specialize in 3D CAD and in designing mechanical parts specifically for FDM 3D printing, functional... Read more

Hi, I’m Cristi – a Mechanical Design Engineer and founder of a small prototyping studio in the EU. I specialize in 3D CAD and in designing mechanical parts specifically for FDM 3D printing, functional prototypes, and small series production. Over the last years I’ve worked on mechanical design, CAD/CAM, and hands‑on manufacturing, delivering parts that are not only well‑modeled, but ready to be manufactured. I run multiple FDM printers (PLA, PETG, ABS, ASA) and have completed dozens of real orders for European clients through an on‑demand manufacturing platform with a 5/5 rating. I can help you with: -3D CAD modeling of mechanical parts and assemblies -Design for 3D printing (FDM) – prototypes and functional parts -Technical drawings for manufacturing (2D, tolerances, fits) -Improving existing designs for better manufacturability and reliability I’m used to working with clear requirements, deadlines, and quality standards. If you need a reliable engineer who understands both design and fabrication, I’d be happy to support your project.

I’m a professional 3D Artist and 3D Modeling Specialist with experience creating high quality, production ready 3D assets for 3D printing, products, characters, props, games, and visual projects. I w... Read more

I’m a professional 3D Artist and 3D Modeling Specialist with experience creating high quality, production ready 3D assets for 3D printing, products, characters, props, games, and visual projects. I work primarily with Blender and ZBrush, focusing on clean modeling, detailed sculpting, accurate proportions, and optimized geometry. I can take an idea, reference images, sketches, or an existing concept and turn it into a functional 3D model ready for its intended use. My services include 3D modeling, character and prop modeling, hard surface modeling, sculpting, product modeling, and 3D printable STL preparation. I’m committed to clear communication, attention to detail, reliable delivery, and creating models that meet the client’s specific requirements. Whether you need a model for manufacturing, 3D printing, visualization, or digital use, I can help bring your concept into 3D.

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.

Electronics Technician and Engineering & Process Analyst with hands-on experience in industrial manufacturing, product testing, validation and process analysis. I specialize in 3D CAD design using On... Read more

Electronics Technician and Engineering & Process Analyst with hands-on experience in industrial manufacturing, product testing, validation and process analysis. I specialize in 3D CAD design using Onshape, with a practical approach focused on functional parts, prototypes, enclosures, supports, assemblies and designs for 3D printing. My industrial experience allows me to understand not only the geometry of a part, but also its functionality, assembly, manufacturing constraints and interaction with electronic components. I also have experience in electronics testing, technical documentation, troubleshooting, Arduino, PLC and manufacturing processes. I am detail-oriented, practical and focused on delivering functional and manufacturable designs. Services I can provide: 3D CAD modeling and parametric design Product and component design Enclosures and supports for electronic devices 3D printing design Parts and assemblies Design modifications and revisions Technical drawings and documentation Prototyping and design optimization

I design functional 3D models for real manufacturing — not just визуальные концепты. My main focus: - Mechanical parts and assemblies - 3D printing (FDM, strength-oriented design) - CNC-ready models... Read more

I design functional 3D models for real manufacturing — not just визуальные концепты. My main focus: - Mechanical parts and assemblies - 3D printing (FDM, strength-oriented design) - CNC-ready models - Custom product development from scratch I have hands-on experience with: - building and tuning 3D printers - working with CNC machines (Mach3, LPT setup) - real production constraints (tolerances, load, materials) I design parts that actually work in real conditions, not just look good on screen. Important: I do not copy existing products — all models are developed from scratch. I can take your idea and turn it into a working, manufacturable solution.

Hi! I am a Technology Education student based in Germany with a passion for functional engineering. Unlike typical hobbyists, I have real-world experience in the industrial surface finishing sector.... Read more

Hi! I am a Technology Education student based in Germany with a passion for functional engineering. Unlike typical hobbyists, I have real-world experience in the industrial surface finishing sector. My daily work involves designing precision CAD templates and masking fixtures used for the refurbishment of medical instruments. I combine this industrial precision with Onshape to deliver manufacturing-ready 3D models for your projects—whether it's a repair part, a prototype, or a tool. Let's build something that works!

I am a CAD designer specializing in 3D modeling, mechanical parts, and 3D-printable products using Autodesk Fusion 360. I can help with: - 3D modeling of parts and products from sketches, drawings, a... Read more

I am a CAD designer specializing in 3D modeling, mechanical parts, and 3D-printable products using Autodesk Fusion 360. I can help with: - 3D modeling of parts and products from sketches, drawings, and reference images - Creating and modifying 3D models for 3D printing - Converting and preparing STL, STEP, and other CAD files - Editing existing models and improving designs - Creating assemblies and technical drawings - Designing functional parts and prototypes I focus on accuracy, practical design, and clear communication. I am open to both small tasks and long-term cooperation. Software: Autodesk Fusion 360. Feel free to contact me to discuss your project!

I help turn product ideas, sketches, reference images, and existing CAD files into physical prototypes and custom products. As the founder of Oripra LLC in Japan, I manage product development project... Read more

I help turn product ideas, sketches, reference images, and existing CAD files into physical prototypes and custom products. As the founder of Oripra LLC in Japan, I manage product development projects and coordinate with our CAD/design specialist from initial requirements through design, prototyping, testing, revisions, and production. Our capabilities include: • Product development • 3D CAD design and modeling • Existing CAD modification • FDM 3D printing • Functional and physical prototyping • Design optimization for 3D printing • Prototype testing and revisions • Large-part splitting and assembly planning • Custom one-off products • Small-batch production You do not need to have a finished CAD file. We can start from a sketch, reference image, dimensions, an existing part, or an early-stage product idea. My role is to understand the product requirements, coordinate the design and prototyping process, and help move the project from an idea on screen to a physical object that can be tested and improved. If you are unsure whether your idea can be manufactured or 3D printed, feel free to send the concept and requirements first.

I design custom mechanical parts and functional 3D models for 3D printing. Specializing in replacement parts, adapters, brackets, gears, and mechanical mechanisms. What I offer: Custom parts from sk... Read more

I design custom mechanical parts and functional 3D models for 3D printing. Specializing in replacement parts, adapters, brackets, gears, and mechanical mechanisms. What I offer: Custom parts from sketches, photos, or ideas Replacement parts for broken or discontinued items Functional assemblies with moving parts (couplings, crank-sliders, gear sets) Print-ready STL files modeled in Onshape Fast turnaround and clear communication Portfolio includes a crank-slider mechanism, Oldham coupling, Schmidt coupling, slot cam, slotted link mechanism, and paid client work including a custom bottle adapter and mechanical adapters. I work with hobbyists, makers, and small businesses who need precise parts that actually print and function correctly. Software: Onshape Specialties: Mechanical parts, functional design, replacement parts, 3D printing

I help turn ideas into clean, functional, and manufacturable 3D models. I specialize in SolidWorks and Fusion 360, focusing on simple and efficient designs ready for 3D printing or production. What I... Read more

I help turn ideas into clean, functional, and manufacturable 3D models. I specialize in SolidWorks and Fusion 360, focusing on simple and efficient designs ready for 3D printing or production. What I can help you with: 3D printable models (STL) CAD design from sketches or ideas Fixing or modifying existing files Simple product design I focus on fast delivery, clear communication, and practical results. I’m ready to start immediately.