CAD FAQ

Commonly used CAD tools for precision in garment design and manufacturing

In the fast-paced world of garment design and manufacturing, the use of cutting-edge technology is pivotal to achieving precision, efficiency, and creativity. CAD (Computer-Aided Design) tools have become indispensable in the apparel industry, streamlining processes from pattern making to grading and marker making. Let's explore some of the commonly used CAD tools trusted by garment factories worldwide:

1. Optitex:

   -Optitex is a versatile CAD solution known for its advanced 2D and 3D pattern-making capabilities. It facilitates efficient design processes and accurate virtual prototyping, enhancing the overall garment development cycle.

2. Gemini/Orbito:

Gemini/Orbito is recognized for its user-friendly interface and robust features, offering pattern making, grading, and marker making functionalities. It enables precise control over design elements and supports various aspects of garment production.

3. Lectra Diamino:

Lectra is a prominent name in the CAD landscape, and Diamino is one of its flagship products. This software excels in marker making and optimization, contributing to material efficiency and cost-effectiveness in the manufacturing process.

4. Herber:

Herber is a CAD tool that caters to the unique demands of the garment industry. It is often chosen for its reliability in pattern making and grading, ensuring accurate and consistent results.

5. Astor:

Astor is known for its role in pattern making and design in garment manufacturing. It provides solutions for creating intricate patterns and optimizing them for efficient production.

6. AccuMark by Gerber Technology:

AccuMark stands out as a comprehensive CAD software by Gerber Technology. It is widely utilized for pattern making, marker making, and automatic nesting, offering a complete suite of tools for garment production.

7. StyleCAD:

StyleCAD is a versatile CAD solution that encompasses pattern making, grading, and marker making. Its user-friendly interface and efficiency make it a go-to choice for designers and manufacturers in the fashion industry.

8. TUKAcad by Tukatech:

TUKAcad is recognized for its efficiency and user-friendly features. This CAD system provides a range of tools for pattern making, grading, and marker making, catering to the diverse needs of garment production.

9. CLO 3D:

CLO 3D introduces a 3D element to garment design and visualization. It specializes in creating virtual prototypes, allowing designers to simulate how fabrics drape and garments fit in a three-dimensional space.

10. Shima Seiki Apex:

Shima Seiki Apex is a CAD tool that supports 3D garment design, pattern making, and virtual sampling. It integrates seamlessly with Shima Seiki's advanced knitting machines, ensuring a cohesive design-to-manufacturing process.


CAD tools empower garment factories to navigate the complexities of design and manufacturing with precision and efficiency. Whether it's for pattern making, grading, or 3D visualization, the right CAD software is essential for staying at the forefront of innovation in the dynamic world of fashion and apparel.

Common questions we hear from merchandisers

What CAD in the context of garment design? 

CAD, or Computer-Aided Design, refers to the use of computer software to create, modify, and optimize designs. In garment design, CAD tools are used for creating patterns, grading sizes, and other aspects of the design process.

How does CAD benefit the garment industry?

CAD brings efficiency and precision to garment design. It allows designers to create digital patterns, make quick modifications, visualize designs in 3D, and optimize material usage through marker making.

What is the role of CAD in pattern making?

CAD in pattern making involves using computer software to create digital representations of garment patterns. It streamlines the process, ensuring accuracy, ease of modification, and faster prototyping.

Do I need specific training to use CAD tools in the garment industry?

Yes, proficiency in CAD tools typically requires training. Many design schools and institutions offer courses on CAD for fashion design. Online tutorials and workshops are also available for self-paced learning.

Which CAD tools are commonly used in the garment industry?

Popular CAD tools in the garment industry include Optitex, Lectra, Gerber AccuMark, TUKAcad, and CLO 3D, among others. The choice often depends on the specific needs and preferences of the designer or manufacturer.

What is the purpose of notches in CAD patterns?

Notches in CAD patterns serve as alignment markers. They help match and align different pieces of a garment during the assembly process, ensuring accuracy and proper fit.

Can CAD be used for 3D garment design and visualization? 

Yes, many CAD tools offer 3D capabilities for garment design and visualization. This allows designers to create virtual prototypes, simulate fabric drape, and visualize how garments will look on a three-dimensional form.

How does CAD contribute to material optimization in garment production? 

Is CAD only for large-scale garment manufacturers, or can it be used by smaller designers and studios? 

CAD tools are accessible to designers and studios of all sizes. There are software options suitable for small-scale operations, and many offer scalable solutions as businesses grow.

Can CAD be integrated with other technologies in garment manufacturing? 

Yes, CAD often integrates with other technologies in garment manufacturing, such as CAM (Computer-Aided Manufacturing), PLM (Product Lifecycle Management), and 3D scanning technologies, creating a more interconnected and efficient workflow.

These FAQs aim to provide newcomers to the garment industry with a foundational understanding of the role and benefits of CAD in the design and manufacturing process.

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