CAD Customization & Design Automation

Training & Support for High-Paying Jobs & Career Growth. Unlock career-boosting skills in CAD Automation & Customization for SolidWorks, Creo, CATIA, NX, AutoCAD, and Inventor — guided by real industry experts. Unlock Efficiency. Build Smarter Tools. Accelerate Your Career. Our CAD Customization & Design Automation Training Program offers a structured, project-based learning journey to help engineers, developers, and consultants build intelligent automation tools inside leading CAD platforms.
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What is CAD Customization & Design Automation?

CAD Customization refers to enhancing and extending the capabilities of CAD software using APIs, macros, scripts, and custom add-ins. It allows users to tailor the CAD environment to specific workflows and engineering needs.

Design Automation focuses on eliminating repetitive manual tasks by creating tools that automate operations such as feature creation, drawing generation, parameter modification, and variant modeling.

When combined, CAD Customization and Design Automation help organizations:

  •  Save engineering time

  •  Reduce human errors

  •  Standardize design practices

  •  Accelerate product development

They transform manual, click-heavy processes into smart, repeatable, and scalable solutions, enabling teams to focus more on innovation and less on routine tasks.

What Can You Do with CAD Customization & Design Automation?

Take control of your design workflow with smart automation and powerful customization tools.

Automate Repetitive Tasks
Eliminate manual work by auto-creating features, drawings, and BOMs in seconds.

Build Rule-Based Design Tools
Generate models and assemblies instantly using input-driven templates.

Create Custom Plugins & Utilities
Design add-ins that simplify tasks and enforce your design standards.

Speed Up Drawing & Detailing
Auto-fill dimensions, views, and title blocks with minimal effort.

Batch Process at Scale
Update, convert, and validate hundreds of files—fast and error-free.

Integrate with Excel, PLM & ERP
Sync your CAD tools with enterprise systems for seamless data flow.

Ensure Design Compliance
Automatically check models against internal or customer standards.

Why CAD Customization
Matters

CAD Customization empowers engineers and design teams to work smarter—not harder. By adapting CAD tools to match specific workflows and standards, companies can eliminate repetitive tasks, reduce errors, and dramatically boost design performance.

 Key Benefits of CAD Customization

Save Time

Automate routine modeling, drafting, and data-entry tasks—freeing up valuable engineering hours for innovation and problem-solving.

 Increase Accuracy

Embed rule-based logic, enforce standards, and minimize manual intervention to reduce costly errors and rework.

Boost Productivity

Accelerate design cycles, reduce bottlenecks, and bring products to market faster with efficient, streamlined workflows.

 Align Tools with Your Process

Out-of-the-box CAD software rarely fits perfectly. Customization allows your tools to reflect your exact design rules, standards, and project logic.

Adapt to Business Needs

Create tools tailored to project requirements, client-specific deliverables, or evolving industry standards—ensuring long-term flexibility.

Maximize ROI

By cutting down manual work and engineering hours, customization delivers measurable cost savings—especially in high-volume environments.

Enable Scalability

Develop reusable scripts, automation frameworks, and UI enhancements that grow with your team, product line, or process complexity.

Enhance Collaboration

Integrate CAD with PLM, ERP, and other enterprise systems to ensure data consistency, traceability, and smoother cross-functional workflows.

Future-Proof Your Team

Customized tools are maintainable, scalable, and designed to evolve—keeping your team agile and your systems aligned with business growth.

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High Salary

“For CAD Design Engineers with 4 to 5 years of experience, the average CTC ranges from 5 Lakhs to 10 Lakhs. However, CAD Developers with the same experience can command CTCs of 20 Lakhs to 30 Lakhs.”

Good Demand

“While CAD Design is a well-known skill among mechanical engineers, there is intense competition for design jobs. On the other hand, CAD Automation & Customization is a niche expertise, with only a few engineers.”

Easy to Learn

“While CAD Design is generally easier to learn, CAD Automation & Customization can be more challenging. With our extensive experience in this field, we aim to simplify the process for you with our step by step training.”

CAD Customization Services

We specialize in developing intelligent, scalable automation solutions tailored to your engineering workflows. Our services help you streamline design tasks, enforce standards, and seamlessly integrate CAD into your broader digital ecosystem.

Solutions We Build

  • Parametric Part & Assembly Generation
    Automatically generate 3D models based on user-defined parameters and rules—ideal for configuration-driven design and product families.

  • Automated Drawing Creation
    Produce drawings with predefined views, dimensions, title blocks, and annotations—ensuring consistency and saving valuable time.

  • Batch File Processing
    Execute bulk operations such as property updates, file exports, drawing generation, and quality checks across hundreds of CAD files.

  • Custom UI & Tool Development
    Build user-friendly toolbars, forms, dialog boxes, and in-CAD applications to simplify complex workflows and boost productivity.

  • System Integration
    Connect your CAD environment with Excel, PLM, ERP, databases, or simulation tools for seamless data synchronization and end-to-end process automation.

Why Work With Us?

We bring deep expertise and reliable execution to every CAD customization project—whether it’s a quick automation script or a full-scale enterprise tool.

What Sets Us Apart

CAD API Experts You Can Trust

We specialize in CAD automation using official APIs like Creo Toolkit, NX Open, CATIA CAA, Solid Edge API, and Inventor API—with real-world results to back it up.

Results-Driven Approach

Our solutions are designed to reduce manual work, speed up design cycles, and improve overall engineering efficiency.

Tailored Solutions, Not Templates

We build custom tools based on your specific workflows, design rules, and engineering standards—not one-size-fits-all plugins.

End-to-End Project Ownership

From ideation and requirements gathering to development, QA, deployment, and training—we manage the full lifecycle with clear, transparent communication.

Scalable & Maintainable Code

We deliver clean, modular, and well-documented code that your team can scale and maintain with confidence.

Training & Long-Term Support

We provide documentation, knowledge transfer, and post-deployment support to help your team succeed even after delivery.

Proven Track Record Across Industries

We’ve helped companies in aerospace, automotive, heavy machinery, and consumer products optimize their CAD workflows and stay ahead of the curve.

Build Trust with Our Value Proposition

10+ Years of Experience in CAD automation and customization Enterprise-Grade Code Quality with scalable and production-ready architecture Rapid Turnaround for POCs, prototypes, and production tools NDA-Backed Consulting for confidentiality and IP protection

Demo Videos

Before seeking more information on CAD automation and customization, watch introductory videos to understand the basics and assess your interest. Videos provide clarity and awareness of the field’s relevance to your career goals.

SolidWorks Automation with C#​
Revit API sample project Rebar Automation
Training & Support for High-Paying Jobs & Career Growth

Gain career-boosting expertise in CAD Automation & Customization across SolidWorks, Creo, CATIA, NX, AutoCAD, and Inventor — taught by real industry experts.

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Platforms We Work With

We provide CAD customization and automation solutions across all major engineering platforms. Whether you’re developing tools for parametric modeling, automating drawing creation, or integrating with external systems, we have the technical expertise to deliver.

Supported CAD Tools & APIs

  • Creo
    Toolkit (C++), J-Link (Java), VB API

  • Siemens NX
    NX Open (C#, Python, C++)

  • CATIA V5
    CAA V5 (C++), VBScript Automation

  • SOLIDWORKS
    SOLIDWORKS API (VBA, C#, .NET)

  • AutoCAD
    AutoLISP, .NET API, VBA

  • Autodesk Inventor
    Inventor API (VBA, C#, Python)

Industry Use Cases

CAD Customization & Design Automation solutions are applied across diverse industries to solve engineering challenges, accelerate design cycles, and ensure design consistency at scale.

Applications by Industry

Manufacturing

Automate the creation of part families, generate standard components, and enforce design rules across product lines.

Automotive

Accelerate variant management, automate drawing workflows, and standardize design practices across platforms.

Aerospace & Defense

Implement rule-based automation for simulation-ready models, stress analysis preparation, and compliance verification.

Consumer Products

Enable fast configuration-driven modeling for customized product variations, packaging layouts, and design reuse.

Why Learn From FeesWorth?

10 Years of Teaching

For the past decade, we have passionately and consistently specialized in CAD Automation & Customization training. Our unwavering commitment to this niche field has allowed us to accumulate a wealth of experience and expertise. Over the years, we have honed our training programs to perfection, ensuring that our students receive the highest quality education in this vital aspect of CAD technology. 

We work on real projects for MNC

We take pride in our collaboration with renowned companies such as Donaldson in the UAE, Honeywell in the USA, and ProClass in the Netherlands. Over the years, we have successfully undertaken and delivered cutting-edge CAD Automation & Customization projects for these distinguished clients. 

We have delivered corporate training

We also take pride in our successful track record of delivering comprehensive corporate training in CAD Automation and Customization. Our tailored programs have been well-received by esteemed companies like Valeo, Molex, Bradken, MoldMasters, MTU (Munster Technological University) etc.,

Why Choose Us for Your CAD Automation & Customization Needs

Proven Expertise Across Major CAD Platforms

We specialize in automating and customizing workflows in leading tools like Creo, NX, Solid Edge, CATIA, and Inventor using official APIs such as Creo Toolkit, NX Open, and more.

Automation that Saves Time & Money

Streamline repetitive tasks—automate drawings, model creation, BOM exports, and assemblies—so your team focuses on design, not data entry.

Industry-Tailored Engineering Solutions

From automotive and aerospace to consumer products and heavy machinery, our tools are built with your specific industry challenges and standards in mind.

Customized Tools for Unique Workflows

We develop intelligent automation tools aligned with your internal rules, design templates, and best practices for seamless integration and usability.

Real Business Impact

Clients report up to 70%-time savings, fewer manual errors, and significantly faster design-to-production cycles.

Scalable, Maintainable Codebase

We deliver clean, modular, and well-documented codebases—designed to evolve with your needs and be easily maintained by your internal teams.

End-to-End Project Support

From requirement gathering and development to testing and deployment, we manage the full lifecycle to ensure success at every stage.

Long-Term Collaboration & Training

Beyond delivery, we offer team training, code handover sessions, documentation, and post-deployment support—empowering your team for long-term success.

PLACEMENT RECORD

We have successful CAD Customization training alumni now employed at prestigious companies. For privacy reasons, we withhold their names but can share details when necessary.

Tech Mahindra

Haldor Topsoe

Donaldson

Ford

Kennametal

Icube logics

L&T Technology

Altron

ITC Infotech

Autodesk

Tata Technologies

Feaurecia

ASM Technologies

Capgemini

KreativSARG

Donaldson

FAQ

Most frequent questions and answers

The CAD API, or CAD Application Programming Interface, is a set of tools and functions provided by Autodesk to customize and extend the capabilities of CAD software. It allows developers to create custom applications, automate tasks, and integrate specialized design tools with CAD.

CAA Developers often receive significantly higher salaries compared to CATIA 3D designers. This is because they create automation tools that can perform tasks that would be challenging for many individuals to accomplish without such tools.

For a detailed explanation, please view the video located at this page.

Having CAD design experience is an advantage. It allows you to fully leverage your design skills and familiarity with CAD tools.

You can adeptly assess and make informed decisions about which aspects to automate and the value that automation brings.

In the future, your background can position you to lead teams of both design engineers and developers, bridging the gap between design excellence and cutting-edge automation solutions.

Generally No.
Sometimes Yes.
Please speak to the coordinator for more details.

For CAD tools such as NX, AutoCAD, SolidWorks, Inventor, etc., C#.NET or VB.NET are well-suited programming languages.

This skill is quite rare, with a limited number of professionals available in the market compared to the growing demand. Consequently, the job opportunities in this field are in high demand and offer promising prospects.