{"id":48364,"date":"2026-05-15T03:02:14","date_gmt":"2026-05-15T09:02:14","guid":{"rendered":"https:\/\/www.cadcrowd.com\/blog\/?p=48364"},"modified":"2026-04-06T06:22:14","modified_gmt":"2026-04-06T12:22:14","slug":"a-guide-to-concept-design-with-product-design-engineering-companies","status":"publish","type":"post","link":"https:\/\/www.cadcrowd.com\/blog\/a-guide-to-concept-design-with-product-design-engineering-companies\/","title":{"rendered":"A Guide to Concept Design with Product Design & Engineering Companies"},"content":{"rendered":"\n

NPD, or new product development, is a complex undertaking with one purpose in mind: transforming an idea into a market-ready product. It\u2019s a systematic process that involves in-depth market research, design and engineering, iterative prototyping, testing and validation, and commercialization. There is no single correct formula for new product development. Every company can implement its own unique approach and strategy as it sees fit. In the vast majority of cases, however, an NPD starts with concept design services<\/a>.<\/p>

Think of a concept design as the earliest version of a product that represents the big picture of what you\u2019re trying to build. It\u2019s meant to show what problems the product will solve and how it should achieve that objective. Generating a concept design might actually be the most creative stage of a product development process; this is where you make notes and drawings on napkins and scrapbooks, then slap them on the wall and whiteboards. Only when all possibilities are explored, and every idea from varying perspectives is taken into consideration, can a concept design generation lead to innovation. In other words, the task runs in its most effective fashion as a team effort \u2013 preferably a team populated by professionals experienced in hardware product development.<\/p>

Finding and hiring design professionals isn\u2019t necessarily difficult. Freelancing platforms make it easy for you to discover and connect with talented product designers, fabricators, PCB makers, firmware developers, and engineers. Cad Crowd, a platform that specializes in product design and development, is always a safe bet. It\u2019s home to a vast network of industrial designers from all over the world, ready to take on your NPD project at every stage of the process, be it concept generation or the entirety of the workflow. Having professionals with the right credentials and track record on your side means you have a much higher chance of formulating a proper concept \u2013 a design that you can plausibly develop into a working prototype in a cost-efficient manner.<\/p>

Cad Crowd can connect you with pre-vetted experts capable of delving deep into hardware design research for products of any category, from fully mechanical tools and equipment to sophisticated electronics. They help you experiment with components, assemblies, fabrication techniques, PCB layouts, and all possibilities within DFM (design for manufacturability) services<\/a>. While there\u2019s always a degree of uncertainty with every concept design, the talents at Cad Crowd strive to eliminate the risk from the get-go, allowing you to focus on what\u2019s technically feasible rather than trying to fix mistakes as the project moves along.<\/p>

\ud83d\ude80 Table of contents<\/strong> <\/p>

Ideation and concept design<\/h2>

When you come up with an idea for a hardware product, whether home appliances, power tools, medical devices, peripherals, toys, gadgets, or anything else in between, almost immediately, your mind ventures into the \u201cconcept design\u201d territory, chances are, you visualize the product in your mind and wonder if the design makes sense or is at least possible. The notion that you have to separate ideation and concept design generation isn\u2019t as clear-cut as it may seem.<\/p>

They\u2019re usually considered separate stages in an NPD process, but a concept design is, in essence, an idea waiting to be materialized all the same. A concept design is somewhat more tangible than an idea, but not quite tangible enough that you can call it a PoC (Proof of Concept). It\u2019s somewhere between the two, and its main purpose is to point you in the right direction before you go too far ahead. You need a feasible concept to form the foundation of a prototype, which eventually becomes the ultimate reference point for the final production version.<\/p>

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RELATED: How innovative product design simplicity and honesty help your brand grow<\/a><\/strong><\/p>

CAD for concept design<\/h2>

For a lot of product designers, a concept design is where they make rough sketches sprinkled with symbols and handwritten notes. It shouldn\u2019t be too elaborate because the important point here is to entertain the ideas with only some basic visualizations. Pencils and paper are the best tools, allowing the designers to quickly generate a concept every time they have a brain wave. There\u2019s no need to overthink every single design that comes to mind, considering how everything still has to go through a screening process later on.<\/p>

Detailed design, on the other hand, is often viewed as a phase that requires CAD tools. It\u2019s a phase that immediately follows the screening process, where only the most plausible concepts are shortlisted for further development. Product design experts<\/a> will probably discard dozens of concepts generated during the previous phase for the sake of effective resource allocation. If every concept must be drawn using CAD software, it\u2019s going to take too much time before they can move on to the next phase.<\/p>

The thing is that just because someone mentions CAD, it doesn\u2019t necessarily mean the time has come for you to worry about such technical matters as clearances, material selections, simulations, electrical engineering, or manufacturability. If the development team has just one person familiar enough with 3D CAD modeling, creating a basic concept of a simple hardware product will probably take anywhere from 4 to 8 hours (especially when using digital sculpting software like ZBrush<\/strong>, Blender<\/strong>, Mudbox<\/strong>, or the alternatives). The model will be pretty basic without texturing, detailed specifications, and the like, but then again, one concept per day is a respectably productive pace in an NPD process.<\/p>

The road to concept designs for hardware products<\/h2>

A concept design isn\u2019t a development phase reserved only for complex products like cars, humanoid robots, medical equipment, or any high-dollar machinery. Every product worth developing needs to (or at least should) go through some form of concept design phase.<\/p>

Much like the entire NPD process, there\u2019s no one best formula for an effective conceptual design. If you ask a dozen industrial designers about it, you\u2019ll end up even more confused by their varying explanations. There\u2019s nothing wrong with the different answers, and confusion isn\u2019t always unexpected, either. After all, concept generation is inherently an exercise of creativity, and your method of crafting a solution might be different from the others\u2019. Although variations are nothing unusual, the path leading toward a hardware concept design tends to include the following major steps.<\/p>

Define the design requirements<\/h2>

In the countless guides you\u2019ve come across all over the Internet about product development for product design firms<\/a>, you\u2019ll often see that market research<\/em> is also listed as its own separate phase, rather than a subcategory of concept generation. Most of these guides mention \u201cresearch\u201d in the broadest sense of the term, including the business sides of NPD such as profitability, IP protection, target demographics, and so forth.<\/p>

Concept generation also needs market research, at least the part where it digs into unsolved problems, unmet demands, and user preferences. You want to develop a concept design based on valid research, so that every design decision you make actually addresses real needs rather than an assumed necessity. Assumptions have their uses, for example, when you try to form a hypothesis about how a product fails or why consumers choose a particular brand over others. But these assumptions mean very little unless they\u2019re validated by findings from thorough research. A concept design with no solid foundation in market research is prone to common blunders, such as the lack of desired features, terrible ergonomics, outdated functionality, poor user interface, or compatibility issues.<\/p>

A market research of the sort might involve interviewing a lot of people, or a survey if you\u2019d like \u2013 about the problems they have with the existing products, the solutions they want, what features they need, what kind of activities they do with the products, frequent pain points, and prices.<\/p>

Let\u2019s say you\u2019re developing a concept design of a modern lawnmower led by new invention development design services<\/a>. The research can cover a lot of topics, from the size of the motor and horsepower to app connectivity and remote monitoring. They\u2019re all broad questions, but you might want to be very specific about every topic, because the best answers\/responses are supposed to be narrow-focused as well, for instance:<\/p>