Hire the Best Manufacturing Designers in Massachusetts

Turning Complex Concepts into Production-Ready Reality Are you looking for a mechanical design expert who not only understands advanced engineering but can communicate it flawlessly? As a seasoned Mechanical Design Engineer and Vocational CAD Instructor, I bridge the gap between complex technical design and clear, actionable deliverables. Through my consulting practice, I partner with clients to take their ideas from the initial brainstorming phase all the way to the finish line. Whether you need precise 2D manufacturing drawings, full 3D modeling, or USPTO-compliant patent illustrations, I deliver technical documentation that protects your intellectual property and meets strict industry standards. Why Work With Me? Design for Manufacturability: I don't just build theoretical CAD models. Because I operate an advanced 3D printer farm—featuring Bambu Lab systems—I actively prototype and test designs in real-world materials like TPU, PETG, and PLA. I know exactly how a digital model translates into a physical, manufactured product. Crystal-Clear Communication: As an educator and the creator behind the MrMezCAD instructional brand, my core strength is breaking down complex engineering challenges into clear, understandable steps. You will always know exactly where your project stands. Comprehensive Expertise: From structural shop drawings to detailed GD&T and consumer product development, I provide reverse engineering and detailing services meticulously tailored to your specific manufacturing constraints. Let’s get your project designed, prototyped, and ready for production.

With over 10 years’ experience as a professional engineer, I have worked on the design, development, and manufacturing of prototypes and commercial products and am excited to collaborate with clients to find solutions to their engineering needs. No matter what stage of the product development lifecycle I am working on, I strive to complete all projects on time and at the highest level possible as my top priority is to achieve 100% satisfaction with every project I complete. I put a large emphasis on clear and constant communication and am always available to call or zoom to discuss project specifications, objectives, feedback, or new directions. The services I can help with include: - Computer-Aided Design (CAD) - Computer-Aided Engineering (CAE) - Computer-Aided Manufacturing (CAM) - 3D Solid Modeling - 3D Surface Modeling - 2D Engineering Drawings - Mechanical Design - Product Rendering - Design for 3D Printing - Design for CNC Machining - Design for Injection Molding - Design for Sheet Metal Fabrication I can also 3D print your product in a variety of materials (TPU, PLA, ASA, and PETG) for evaluation and design review (256 x 256 x 256 mm) if needed. Example CAD designs of previous projects can be delivered upon request or can be found on my company website here: brainbotlabs.com. More about me: I graduated with my bachelor’s degree in biomedical engineering and have gone on to receive two master’s degree in biotechnology and education along with two graduate certificates in applied biostatistics and college teaching. I am also the co-inventor of multiple patents and an author of several peer-reviewed publications where I presented my work at both regional and national conferences. Additionally, I spent the last few years developing an engineering program for high school students to help develop the next generation of scientists and engineers.

Boston-based Mechanical Engineer with expertise in mechanical design & CAD. - 3D modeling skills; able to produce parts, assemblies, and drawings in Onshape. - Experienced in designing for 3D Printing and CNC machining. - Strong communication skills, able to create sketches, presentations, reports, and mechanical drawings. - Able to print and ship parts using in-house 3D Printers if needed for the project. - Experience in part sourcing and working directly with vendors on bulk pricing. Available for free consultations and happy to answer any questions you may have!

Concept 👉 Prototype 👉Manufacturable Product! Together we can get your new product in your hands and 👉off to manufacturing. 🚀Collaborative, Creative, Competent, –Excellent Communicator. 🚀100’s of past projects. 🚀20 Years of experience. Please see my profile below.👇 During my career, I have designed many client products including consumer electronics, ocean sports equipment, appliances, home goods, exercise equipment, pet products, auto accessories, and fishing gear, to name a few. I have a large prototyping studio, shop, and warehouse in western Massachusetts to build whatever you need. ✔️Services I offer: Product Design 3D Modeling Prototyping Photorealistic Rendering Packaging Design Manufacturing Support Short Run Manufacturing 3D CAD Design Patent Drawings 3D Printing CNC Machining Sourcing and Supply PCB Design Chemical Formulation Fabrication Reverse Engineering Mold Making Part Assembly ✔️Materials I work with: Plastics, Natural Plastics Aluminum, Steel, Metals Soaps, Emulsions, Waxes Mycelium Energy Systems Glass Carbon Fiber, Fiberglass, Composites Fabric PCB & Electronics Wood Silicone Rubber Magnetics Foam ✔️A sample project might look like this: 1. Together we will discuss your project goals and examine any materials or documents you might already have, to determine the key features or functionalities for your design. 2. I create a preliminary 3d model to serve as a basis for further improvements. 3. We discuss and make changes to the design until you are happy with it. 4. I use the design to make a prototype using techniques like high quality 3D printing, laser cutting, and machining, as well as sourcing existing parts. 5. You test your prototype and see what changes need to be made. 6. Sometimes we make a few prototypes to zero in on critical features before preparing the design for manufacturing. 7. After the project, I can help with setting up manufacturing partnerships or creating marketing materials. ✔️Just touch “invite to job” at the top of this page and let’s talk about your concept and project goals. I am happy to work hourly or agree on a project cost. Your trade-secrets are protected under the Upwork Terms of Service, or we can sign a supplemental Non-disclosure agreement before we get started. Thank you for looking -Thom A little more background: Years ago, I created InventionArt LLC after making several designs and prototypes for clients that I met through my patent drawing service. InventionArt LLC is myself and my team. Having worked with more than 800 inventors and product sellers over the past 20 years, we have the experience and variety of services, to help turn your product from pencil sketch into a reality. We employ skilled artisans, craftspeople, engineers, and designers to bring you a variety of product development services. ​We are a Massachusetts-based firm with skills in 3d CAD, metal and plastic part design, fabric and cloth product assembly, and a range of machining and parts creation techniques to test and showcase a product in development. All assembly and custom parts originate in the USA. Keywords: Product Design, Product Designer, Designer, Product, Prototype, Prototype Designer, Prototypes, Prototyping, Physical Prototype, 3D Printing, Amazon, Manufacturing Drawings. Manufacturing Cost, Renderings, CAD Designer, Autodesk Fusion 360, Maxon Cinema 4D, Adobe Illustrator, Keyshot, Photorealistic Rendering, Utility Patent Drawings, Design Patent Drawings

Affordable, Modern Product Design for Your Most Demanding Ideas Whether you're a startup launching your first hardware product or an established manufacturer tackling a tricky design challenge, I’m here to help. I specialize in turning complex ideas into manufacturable products—through thoughtful design, precision prototyping, and practical production support. Why Work With Me? With nearly 20 years of experience, I provide full-cycle product development tailored for startups, small businesses, and established companies looking to modernize their approach. Services include: ✅ Complete product development — from concept through production ✅ Affordable feasibility consultations to validate your idea early ✅ Advanced 3D modeling — I take on complex jobs others turn down ✅ High-quality renderings for presentations, marketing, and investor decks ✅ Scan-to-CAD and retopology — transforming digital art and scans into engineering-grade models ✅ In-house prototyping: 3D printing (FDM + SLA) CNC machining & metalworking Urethane and silicone casting ✅ Production 3D printing — reduce tooling costs by replacing injection molding for low- to mid-volume runs ✅ Reshoring support — bring manufacturing back to the U.S. for improved lead times and quality control ✅ Overseas sourcing and manufacturing coordination when needed ✅ Reliable service from a U.S.-based company Let’s bring your product to life—efficiently, affordably, and with the flexibility today’s market demands. Let’s bring your product to life—with the right mix of creativity, engineering, and hands-on experience.

Highly experienced CAD and SolidWorks designer. Can design custom CAD parts or help you bring a part to the physical world for a first prototype or high volume manufacturing. Detail drawings for fabrication are also core competencies. With over 6 years of experience in manufacturing, machine design, and systems engineering, I help clients turn complex ideas into reliable, production-ready solutions. From SolidWorks-certified 3D modeling to custom mechanical systems, I bring deep technical skill and clear communication to every project. Core Skills & Tools: ✅ Mechanical & Machine Design ✅ SolidWorks (Certified) + 3D CAD Modeling ✅ Manufacturing Engineering & DFM ✅ Process Optimization & Systems Integration What Sets Me Apart: 🤝 Collaborative and client-focused 🔧 Creative, practical problem-solver 📈 Always learning, always improving I’m here to solve your engineering challenges with accuracy, insight, and efficiency. Let’s build something that works—exceptionally well.