From Sketch to Shelf: The Industrial Design Process in 6 Steps
Bringing a product from an idea to reality is an exciting journey—one that blends creativity, technical expertise, and user-centered thinking. In the world of wearable technology, great design isn’t just about aesthetics; it’s about crafting solutions that seamlessly integrate into people’s lives. From the first sketch to the final product on the shelf, every step in the industrial design process plays a crucial role in shaping a wearable that is functional, comfortable, and market-ready. There are a lot of ways to break down the design process, and they all have their uses: the double diamond, the design thinking cycle. Search ‘design process’ and you’ll find endless diagrams and breakdowns. In this Insight article, we’ll walk you through the key stages of industrial design, giving you a behind-the-scenes look at how innovative products come to life.
Step 1: Research & Discovery
The journey of creating a standout product starts with diving deep into the world of research and discovery. This initial phase is all about truly understanding the problem at hand—getting to know the needs of the users, the latest trends in the market, and how competitors are shaping the landscape. By mapping out these elements, designers can pinpoint where opportunities for innovation lie, crafting solutions that stand out in a crowded market. This phase is about more than just solving a problem; it’s about creating something that resonates with users and is perfectly positioned to make an impact.

A key part of this research involves ethnographic studies and interviews with the target user community, which allow us to step into the shoes of the users. Through ethnography, we spend time in the real world with the people we’re designing for, understanding their habits, behaviors, and challenges. We did extensive research for our SABER Military Exosuit to understand the key tasks and body positions required of the soldiers who would be wearing the suit. This research was critical to understanding how to create a suit that would move effectively with the user. It’s a deeply immersive way of discovering what truly matters. Later, we’ll use these insights to develop testing protocols for our prototypes, ensuring that the design is not just functional, but also intuitive and user-friendly.
Step 2: Concept Development & Ideation
Once we’ve gathered our insights, it’s time to bring ideas to life through concept development and ideation. This stage is where creativity thrives, as designers explore different possibilities for form, function, and aesthetics. Sketching and early visualizations allow us to experiment with various design directions, refining the product’s overall look and feel. The goal is to create something that not only meets user needs but also resonates emotionally, balancing beauty with functionality. Sketching is a big part of every project we do at Interwoven Design, a great example being the Breg CrossRunner Knee Brace. We were open to many strategies for meeting the project requirements, and we sketched dozens of ideas before moving on to the prototyping stage. Every sketch brought us closer to finding the ideal design that would work both in concept and in reality.

To refine our ideas further, we use mood boards, storyboards, and collaborative brainstorming sessions. Mood boards help convey the visual direction, pulling together textures, colors, and inspiration that guide the aesthetic choices. Storyboarding helps illustrate how users will interact with the product in real life, showcasing key moments in the user experience. Throughout this process, we collaborate closely with engineers, material scientists, and stakeholders to ensure feasibility. This interdisciplinary approach ensures the designs are not only innovative but also practical, considering technical limitations, material possibilities, and market needs from the outset. When working on our projects, which often involve collaborating with engineers, we find that integrating interdisciplinary teamwork from the outset helps refine concepts, making sure we’re not only dreaming big but also designing something that can be successful in the real world.
Step 3: Prototyping & Iteration
With the initial concepts solidified, the next step is to bring those ideas into the physical world through prototyping and iteration. This is where sketches and ideas begin to take shape in low fidelity mockups, allowing us to visualize proportions, details, and mechanics in a more tangible way. Whether it’s through 3D printing, foam models, or soft goods mockups, these prototypes give us the opportunity to test ideas early on, making it easier to spot potential issues with form or function before committing to more complex production processes. We create dozens—in some cases far more than dozens—of prototypes for every project. The Whitecloud Medical Utility Bag is a great example of this; we created a broad range of soft goods prototypes to experiment with how we could fit a specific set of tools and objects that nurses need at all times. Early prototyping is a crucial stage that allows us to keep iterating quickly and efficiently, staying agile throughout the design journey.
As prototypes are developed, user feedback becomes a vital component of the refinement process. Testing prototypes with real users provides invaluable insights into how the product feels, operates, and resonates in everyday use. Functional assessments help determine whether the design meets its intended purpose, from ease of use to durability. Based on this feedback, the design undergoes continuous refinement, adjusting features, ergonomics, or materials as needed. This iterative cycle ensures that the product evolves to better meet user needs and aligns with both aesthetic and functional goals before moving into the final stages of production.
Step 4: User Testing & Validation
Once the prototype is ready for real-world interaction, the next step is user testing and validation. At Interwoven Design, we consider user testing and validation to be an integral part of prototyping and ideating. User testing is crucial for ensuring that the design not only meets user expectations but also performs seamlessly in everyday use. By testing the product with a target group of users, designers gather valuable feedback on comfort, usability, and overall user experience. This hands-on testing helps identify any areas where the product may need adjustments—whether it’s improving ergonomics, simplifying functionality, or enhancing the user interface. In our Firefly workwear project, we had warehouse workers wear prototypes during their work day to observe the quality and durability of the jacket’s reflective coating. It’s all about making sure the design feels intuitive, comfortable, and effective in real-world scenarios.

Alongside user feedback, long-term wearability and durability are evaluated to ensure the product stands up over time. This involves rigorous testing to assess how the product holds up under everyday wear and tear, as well as ensuring it meets regulatory standards for safety and compliance. Based on the data collected, the design is refined to address any issues that arise, ensuring that it not only delights users but is also safe and reliable. This iterative process guarantees that the final product is both functionally sound and compliant, offering an exceptional experience that users can trust and enjoy over time.
Step 5: Technical Design & Sourcing
With a refined concept in hand, the next step is transitioning from idea to a manufacturable product. This phase focuses on engineering the design for production, ensuring that all aspects of the product can be realized efficiently and at scale. In this step, we generate all of the technical documentation to allow the manufacturer to understand every aspect of the design. In our Even Adaptive Lingerie project, we created additional technical design documentation to support the patent application for the custom clasp we designed.
Material sourcing is also important at this stage. The right materials must be chosen for both their functional properties—such as strength, flexibility, and weight—and their aesthetic qualities. Along with material considerations, wearability testing and durability assessments are conducted to guarantee that the product will stand up to everyday use while maintaining comfort and performance. These evaluations help refine the design, ensuring that it’s not only visually appealing but also reliable and practical in real-world conditions.
Collaborating with suppliers and manufacturers is a key part of this stage. Designers work closely with these partners to optimize production processes, ensuring that the design can be reproduced with consistency and efficiency. This includes refining techniques for assembly, tooling, and quality control, while also exploring opportunities to reduce costs or improve sustainability in the construction or in the manufacturing process. By maintaining an open dialogue with manufacturers and keeping an eye on potential production challenges, we can ensure that the design moves smoothly from the drawing board to the final product, ready for the market. This phase solidifies the design’s viability, ensuring it can be brought to life with precision and quality.
Step 6: Production & Launch
As the product nears completion, the focus shifts to the final stages of production and launch. This phase begins with finalizing manufacturing processes, ensuring that all production methods are optimized for scale and consistency. Quality control measures are put in place to maintain high standards throughout the production run, from material checks to final inspections. The goal is to ensure that each unit meets the exact specifications, preserving the integrity of the design and delivering a product that matches the vision set out at the beginning of the process.
Simultaneously, preparations are made for the product’s mass production, taking care to balance efficiency with design integrity. It’s essential that the product remains true to its initial concept, even as it moves into full-scale manufacturing. While this is happening, the marketing team works to build excitement for the launch, developing a compelling product narrative that connects emotionally with consumers. Product storytelling helps create a connection, communicating not just the features and benefits, but the values and story behind the design. This connection builds consumer trust and generates buzz, ensuring the product’s success in the market from day one.
Bringing it All Together
From the initial spark of inspiration to the final product launch, each stage of the industrial design process plays a critical role in creating wearable technology that not only looks good but works seamlessly in the lives of users. Every step—whether it’s research, prototyping, or technical design—helps shape a product that balances creativity, functionality, and user experience. A thoughtful, well-rounded design approach ensures that the product is not only technologically advanced but also user-friendly, making it easy for customers to integrate it into their daily lives with confidence and excitement.
At Interwoven Design, we believe that the best designs come from collaboration and a shared vision. We invite you to work with us to bring your ideas to life, whether you’re looking to refine an existing concept or develop an entirely new wearable tech solution. With our expert design and product development process, we’re here to guide you through every step, ensuring your product stands out in the market while meeting the highest standards of usability, functionality, and sustainability. Do you have a project you’d like to see come to life? Reach out!
—
Check out the rest of our Insight series to learn more about the design industry. Sign up for our newsletter and follow us on Instagram and LinkedIn for design news, multi-media recommendations, and to learn more about product design and development!