What Is the Basic Process of Textile Design Using 3D CAD?
Discover how CAD and 3D software like VStitcher revolutionize textile design and streamline garment production.
November 13, 2024
The power of modern technology is transforming the stages of product development as we know them. From ideation to manufacturing, advancements like virtual prototyping, data analytics, and cloud-based collaboration platforms have streamlined processes and made product development faster, more sustainable, and consumer-centric.
This shift enhances creative potential and empowers fashion brands to respond to market needs with precision and efficiency. In this post, we’ll explore the main stages of fashion product development and how technology is shaping each one of them.
Product development in fashion is the process of designing, creating, and planning clothing or accessories for market launch. The primary goal of product development is to establish a sequence of coordinated steps that lead to a single goal: translating initial ideas into finished goods. Fashion product development begins with market research and progresses through concept design, pattern development, material sourcing, sample making, and manufacturing.
Product development is a multi-stage process that requires collaboration among many stakeholders, including fashion and technical designers, product developers, pattern makers, sourcing agents, and manufacturers. Every fashion brand sets up its own process. An example of a product development process divided by roles can look like this:
The fashion product developer oversees the entire process, from the initial design to production and quality control. They ensure that all stakeholders are aligned on creative and technical design, brand aesthetics, materials requirements, market positioning, and quality standards. The ultimate goal for a fashion product developer is to plan and oversee the timely creation, development, and delivery of fashion products to the market.
Responsibilities of a fashion product developer may include:
With the support of digital tools and data-driven insights, brands can now bring ideas to life faster and more accurately than before. Turning initial concepts into lifelike virtual prototypes.
In the past, this stage relied heavily on traditional market research methods like surveys and focus groups. Now, fashion brands use data analytics, AI-driven trend forecasting, and social media insights to learn consumer preferences and predict market trends.
A creative idea has traditionally started with a sketch. Now, sketching ideas on paper or in digital vector format merely adds to the workload, as technical designers spend an inordinate amount of time attempting to translate these, often hardly realistic, fashion concepts into real-life clothing. When fashion designers send these sketches to the manufacturer, it often leads to endless rounds of samples, with the goal of getting as near to the sketch as possible.
With the advance of digital tools, designers can draft their garments in 2D and visualize how they will fit and look in 3D. This allows for fast iterations if the garment doesn't fit or look right. It also helps avoid miscommunication issues with clothing manufacturers, as they can see the garment from all sides in detail.
In the world of fashion, pattern-making and prototyping have undergone a remarkable transformation. What was once a meticulous, hands-on process has evolved into a streamlined digital workflow that enhances precision and fosters creativity.
Pattern-making used to be a manual, time-consuming craft. Iterations of patterns heavily relied on physical samples and fit rounds, leading to long development timelines and high costs. Adjustments to sizing or fit required recreating or modifying physical patterns, making the process labor-intensive and inflexible.
Digital tools allow pattern-makers to automate repetitive tasks and create more precise patterns. They significantly reduce time spent on pattern validation, size grading, and formatting, freeing more time for creativity and collaboration. 3D simulations let pattern-makers visualize how a garment will look and fit on different body types. Minimizing the need for physical samples and improving accuracy from the outset.
The process of sourcing materials in fashion has shifted from regional limitations to a global, transparent, and sustainable approach. With digital tools, brands now have unprecedented access to diverse options that align with both design goals and environmental priorities.
Sourcing relied on physical samples from suppliers. It was often limited to regional options, leading to restricted choices and higher costs. Additionally, transparency around production practices and material sourcing was limited. Making it difficult for brands to evaluate the sustainability of their options.
Digital platforms allow designers to have access to a wider range of materials globally. Fashion brands can explore digital libraries of materials and evaluate their environmental impact. Designers still need to see and feel the materials in person, but the initial process of selecting the right options is significantly faster with digital access. With the help of 3D technology, the material can be applied to the virtual prototype, evaluated, and changed if needed, leading to faster decision-making.
The sample-making and fit validation stages have evolved from a lengthy, repetitive process to a streamlined, collaborative approach. With 3D tools, brands, and manufacturers can now perfect fit and design more efficiently, reducing both the time and resources needed for approval.
Previously, the sample-making process was very time-consuming. The factory would create the initial sample and ship it to the brand. The brand would evaluate the sample using the fit model, make notes on the spec sheets, and return them to the supplier for revisions. The process would repeat until the sample was eventually approved. This tedious process could take weeks.
To expedite the sample-making process, fashion companies and clothing manufacturers can collaborate on a virtual prototype of the garment. This enables both parties to collaborate on a single file while maintaining access to the most recent version. Each change may be reviewed immediately based on how it fits and looks for each size in the size set. Additionally, virtual prototyping helps brands test multiple fabric options and designs without needing to produce physical samples, leading to significant cost savings and supporting more sustainable production practices.
Production planning is tied to materials sourcing. In addition to forecasting demand for raw materials, it also involves planning for the workforce and equipment needed to make the needed products. A well-defined production plan helps fashion companies reduce costs, quickly respond to any problems that may arise, and deliver products on time.
Production planning, manufacturing communication, and progress tracking took place in multiple email threads, Excel spec sheets, and tech pack updates. Versions, updates, and issue tracking were scattered, making it challenging to maintain consistency and often leading to miscommunication or delays.
With the advance of cloud-based collaboration platforms, all stakeholders can communicate in one place, track progress, assign tasks, and have access to a single source of truth. Production teams can share feedback, collaborate on adjustments, and monitor material and labor resources—all in one place. This streamlined approach fosters transparency, minimizes delays, and enhances overall efficiency, allowing fashion companies to stay agile in responding to market demands.
In today’s digital age, where consumers engage online as much as in-store, having versatile, high-quality visual assets is essential for a successful launch. With the help of 3D fashion design software, brands can develop lifelike interactive virtual garments for e-commerce or social media teasers. This significantly reduces the need for time-consuming and costly photoshoots.
Fashion brands can integrate these virtual prototypes directly into their e-commerce platforms. It allows potential customers to view the garment in 360 degrees, zoom in on textures, and see how the garment fits and drapes on a model. Such virtual experiences bring the product to life online, giving shoppers confidence in their purchase and enhancing their overall interaction with the brand.
Creating virtual showrooms is another way fashion brands can use 3D prototypes, especially for B2B marketing and wholesale buyers. This significantly reduces physical showrooms' logistical challenges while providing an equally engaging experience. Buyers can explore the collection remotely, make informed selections, and view real-time updates to products, ensuring seamless collaboration and efficient order placements.
Overall, technology integration is shaping each stage of product development with advanced virtual prototyping tools, fit accuracy, and automation of repetitive tasks. The emphasis on digital solutions enables brands to respond more quickly to market changes and consumer preferences. As technology advances, we will see more ways to make fashion product development processes more efficient, sustainable, and consumer-focused.
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