In today’s increasingly demanding industrial design environment, the consistency and quality of CAD files have become critical. Meeting internal standards, drawing conventions, and client specifications is a constant challenge for design teams, especially when multiple engineers collaborate on the same project. This is where SOLIDWORKS Design Checker steps in.

Although often overlooked or underused, this built-in SOLIDWORKS tool allows you to automatically verify that your models comply with predefined design criteria. From dimensioning standards and font usage in annotations to document properties and applied materials, Design Checker delivers a robust quality control process directly within your design workflow.

What is SOLIDWORKS Design Checker?

SOLIDWORKS Design Checker is an add-in module that evaluates whether a part, assembly, or drawing adheres to a set of standardized rules. These rules can be based on your company’s internal procedures, ISO/ANSI standards, or specific client requirements.

The tool functions like an automated reviewer, eliminating repetitive human errors and oversights. It provides a clear report highlighting non-compliant items and offers suggestions for correction.

Key Features of Design Checker

One of the strengths of Design Checker lies in its modularity. You can create Check Files tailored to specific projects, clients, or corporate standards. Here are the main design elements you can verify:

Dimensioning Standards
Ensure that dimension styles (fonts, tolerances, units) conform to ISO, DIN, ASME, or your internal standards.

Text Fonts
Verify that all annotations, dimension texts, and title blocks follow the required font, size, or alignment.

Applied Materials
Confirm that a valid material from your internal library is applied and avoid models with undefined materials.

Sketches and Entities
Analyze sketches to detect open contours, dangling dimensions, or missing geometric relations.

Document Properties
Check for the presence and values of custom properties like part number, project name, author, or creation date.

Drawing Styles
Validate the use of standardized title blocks, sheet formats, and line styles in your technical drawings.

Common Use Cases

Company-Wide Standardization
Within design teams, Design Checker ensures all files follow the same structure, making reviews, reuse, and archiving far easier.

Supplier File Validation
When receiving external CAD files from vendors or subcontractors, you can apply your own rules to verify compliance before integration.

Manufacturing Preparation
Before sending files to the shop floor or outsourcing partners, Design Checker ensures drawings are complete, properly dimensioned, and readable.

Certification Readiness
In industries like aerospace or medical devices, strict documentation standards apply. Design Checker helps enforce these requirements consistently.

How to Use SOLIDWORKS Design Checker

The tool operates on a simple logic: define the rules, then apply them to your documents.

Step 1: Activate the Add-in
Go to Tools > Add-Ins, then check Design Checker to enable it.

Step 2: Create a Check File
Using the Check File Editor, define the rules to be checked—such as units, fonts, properties, etc. These are saved in a .swstd file.

Step 3: Apply to a Document
In the Design Checker tab, load the appropriate .swstd file and launch the analysis. The tool will highlight any deviations and may offer automatic corrections.

Step 4: Review the Report
Design Checker generates a detailed report, enabling you to either manually adjust issues or apply one-click corrections where possible.

Benefits for Design Teams

Time Savings

No need for manual verification, errors are detected in seconds.

Error Reduction

Common issues (missing properties, incorrect fonts, etc.) are caught automatically.

Greater Reliability

Your files are ready for production, certification, or sharing, with guaranteed quality.

Improved Collaboration

Standardized files are easier to hand off between colleagues, vendors, or clients.

Stronger Process Control

Formalizing checks improves the technical credibility and professionalism of your organization.

Limitations and Best Practices

While powerful, Design Checker requires a bit of setup:

• Creating rules requires thoughtful definition of internal standards.

• Rules must be kept up to date to remain relevant.

• The tool works best in structured environments with clearly defined design practices.

However, once these steps are in place, Design Checker becomes a powerful asset in your CAD toolkit.

Wrapping Up: The Value of Design Checker

SOLIDWORKS Design Checker is more than just a verification utility; it’s a built-in quality assurance system for your CAD models. By incorporating it into your workflow, you ensure that every design meets your standards, is ready for production, and free of preventable errors.

The Solidxperts team is here to help you get the most out of SOLIDWORKS Design Checker, from setup and customization of rule sets to best practices for team adoption.

ToolXperts is a suite of automation tools built for SOLIDWORKS users who want to speed up design workflows and reduce repetitive tasks. You’re already familiar with SOLIDWORKS, the industry-standard CAD software used globally to design, model, and document innovative products. Like many engineers and designers, you may already be using it to its full potential. Yet, repetitive tasks can still slow you down.

That’s where ToolXperts comes in. Designed by CAD specialists and developed by the Solidxperts team, these tools help you save valuable time by automating your most tedious daily operations: DXF file generation, drawing creation, BOM calculations, linear nesting, and much more.

Why Automate in SOLIDWORKS with ToolXperts?

Do you spend hours creating technical documentation? Are you still manually exporting sheet metal parts to DXF? Managing cut lengths for structural members in Excel?

These repetitive tasks cost you time and increase the risk of human errors that can become costly. In today’s landscape of skilled labor shortages, tight deadlines, and constant pressure on profitability, every minute matters.

What you need are tools that work for you: fewer clicks, fewer errors, more time for design.

ToolXperts: Custom Solutions from SOLIDWORKS Experts

ToolXperts are not generic macros. They are the result of more than 25 years of CAD experience and real-world feedback from industrial design professionals.

Developed by the Solidxperts team, these tools are seamlessly integrated into SOLIDWORKS, respecting your workflows and standards while eliminating unnecessary steps.

Each tool was born from real-world use cases, driven by clients who needed better efficiency, faster ROI, and smoother processes.

Even if only one tool fits your need, it can pay for itself quickly by saving you time every single day.

Popular ToolXperts Features for SOLIDWORKS

Automatic DXF Export for Sheet Metal or Plates (CutXperts)

Gone are the days of opening each part, flattening the model, and launching a manual export. CutXperts by Solidxperts:

• Automatically detects sheet metal parts or those with a custom property
• Flattens them
• Exports clean DXF files in one click

Ideal for fabrication shops or fast-paced subcontractors.

Automated Drawing Generation

This smart module helps you generate part or assembly drawings using:

• Your custom templates
• Your predefined views
• Your preferred scales
• Your standard annotations

Perfect for standardizing deliverables and saving hours on drawing tasks.

Weldment Tool and Linear BOM (BeamcutXperts)

If you work with tubes, bars, or profiles, this tool:

• Generates a dedicated bill of materials
• Calculates raw lengths with tolerances
• Performs optimized linear nesting to minimize material waste

Useful for reducing raw material purchasing costs.

More SOLIDWORKS Automation Features from ToolXperts

• Automatic file conversion
• Cleanup of unnecessary custom properties
• Smart file duplication
• Automated file naming and archiving

Every click saved is time reclaimed for design.

A User Interface Designed for Designers

Built by SOLIDWORKS users for SOLIDWORKS users, ToolXperts features a user-friendly interface that requires no programming knowledge.

• Clean, intuitive, integrated interface
• No steep learning curve
• Complete documentation
• Training and support available

Most importantly, you’re not alone. The Solidxperts team is available to help you integrate the tools into your workflow and even customize them to your unique needs.

Time Savings and ROI with ToolXperts for SOLIDWORKS

Picture this: You’re working on a project with dozens of sheet metal parts. Without CutXperts, you must open each part, create a flat pattern, generate the DXF, name it properly, and repeat the process for every update. With CutXperts, one click and your entire DXF package is ready for the cutting shop.

Example ROI Calculation:

• 5 minutes saved per part
• 50 parts per project
• 10 projects per year

That’s over 40 hours saved annually with just one tool.

And that’s just one example.

What You Gain with ToolXperts

• Time – Each tool is designed to eliminate repetition and free up your design hours
• Consistency – All your deliverables follow the same standards
• Profitability – Less waste, fewer errors, more productivity
• Peace of Mind – You work with reliable, supported, and regularly updated tools

The ToolXperts Advantage

Whether you’re managing hundreds of parts or streamlining a small batch of custom designs, ToolXperts gives you the edge. By minimizing manual effort and standardizing key processes, these tools help engineers focus on what really matters: delivering quality designs, faster.

With solutions built directly into SOLIDWORKS, supported by experts who understand your challenges, ToolXperts makes advanced automation accessible and practical for every team. From first use, you’ll notice the time savings, and over time, the gains in efficiency, accuracy, and consistency will transform your daily operations.

In the day-to-day work of a designer or engineering office, it’s common to receive 3D files from other CAD software. Fortunately, universal formats like STEP, IGES, or Parasolid allow for model exchange without geometry loss.

However, they present a major challenge: importing them into SOLIDWORKS strips away the feature tree, turning them into ‘dumb solids’ that are difficult to edit efficiently.

So, how can we recover the design intelligence behind a simple imported solid? The answer lies in one word: FeatureWorks.

Put simply, this SOLIDWORKS add-in enables automatic recognition of design features (holes, bosses, fillets, chamfers, etc.) from an imported body.

As a result, users can reconstruct a feature tree and thus modify, parameterize, or even automate the imported part as if the user had created it natively in SOLIDWORKS.

In this article, discover how to use FeatureWorks, its benefits, limitations, and real-world applications. It’s a powerful yet often underestimated tool for reverse engineering and collaborative CAD workflows.

What Is FeatureWorks?

Put simply, SOLIDWORKS developed FeatureWorks to bring intelligence back to 3D files that users import from other platforms. This add-in primarily functions by recognizing design features either automatically or interactively, depending on user preference

Typically, when you import a STEP, IGES, or Parasolid file, SOLIDWORKS creates a single solid body with no recognizable features. To address this, FeatureWorks analyzes the geometry to reconstruct, as accurately as possible, the original design elements: sketches, extrusions, holes, fillets, chamfers, and more.

It’s important to note that FeatureWorks is included with SOLIDWORKS Standard, Professional, and Premium. However, it’s not enabled by default. You must activate it manually through Tools > Add-ins.

Moreover, supported formats include:

• STEP (.step, .stp)
• IGES (.iges, .igs)
• Parasolid (.x_t, .x_b)
• SAT, VDAFS, and others

Consequently, FeatureWorks is especially useful for reverse engineering and working with collaborators who use other CAD platforms.

Why Use FeatureWorks?

There are several reasons why FeatureWorks is a valuable tool in a professional CAD workflow:

Save Valuable Time

First of all, manually recreating the feature tree of an imported part can be tedious. FeatureWorks offers an automatically generated base of features that you can edit or expand. Therefore, it saves a considerable amount of time, especially for simple to moderately complex parts.

Edit Parts from Other CAD Software

Once FeatureWorks recognizes the geometry, the imported part behaves like a native SOLIDWORKS model. As a result, you can make design changes without starting from scratch.

Reverse Engineering and Legacy Updates

Additionally, companies with libraries of non-parametric or scanned geometry can use FeatureWorks to restore design intent. This makes it ideal for legacy file updates and engineering change workflows.

Prepare Models for DriveWorks

Finally, if you use DriveWorks to automate your designs, FeatureWorks helps convert a “dumb” STEP file into a parametric model, ready for automation.

How to Use FeatureWorks in SOLIDWORKS

Here’s a step-by-step guide to getting the most out of FeatureWorks:

1. Activate FeatureWorks

• Go to Tools > Add-ins
• Check FeatureWorks (and optionally, “Start Up” to load at SOLIDWORKS launch)

2. Import the STEP File

• Go to File > Open, and select a STEP, IGES, or .X_T file
• In the Import Options dialog, check Recognize Features to launch FeatureWorks automatically

3. Choose Between Automatic or Interactive Recognition

• Automatic Recognition: SOLIDWORKS detects and reconstructs features without user input
• Interactive Recognition: You manually select which features to recognize (slower but more accurate)

4. Explore the Options

• Choose which types of features to recognize: holes, bosses, fillets, chamfers, etc.
• Optionally retain a copy of the original solid body (useful for validation)

5. Result: A Partial or Full Feature Tree

Once recognition is complete, a feature tree appears in the FeatureManager Design Tree. You can edit feature parameters, add or delete features, just as you would with any SOLIDWORKS model.

Limitations and Best Practices

Incomplete or Inaccurate Recognition

Keep in mind, FeatureWorks can’t detect everything. The more complex the part (organic shapes, surfacing, molded components), the less reliable the results. Therefore, it’s best used on machined or welded parts with simple, regular geometry.

Clean the File Before Recognition

Before running FeatureWorks:

• Remove unnecessary entities (logos, engravings, markings)
• Simplify geometry for easier detection

Manually Verify Each Feature

After recognition, always review the results. Some dimensions or sketches may be slightly off. A quick manual validation step ensures the model is reliable for downstream tasks such as automation, simulation, or manufacturing.

Real-World Use Cases

Precision Machining Subcontractor

A machine shop regularly receives STEP files from clients. Using FeatureWorks, it automatically recognizes standard hole and milling features for seamless integration into SOLIDWORKS CAM machining operations.

Industrial Design Office

An engineering firm receives 3D files from a German supplier in IGES format. With FeatureWorks, they can modify the geometry immediately. As a result, there’s no need to wait for the supplier to resend a modified file, boosting independence and responsiveness.

Catalog Modernization

A company wants to update old, non-parametric CAD files. To do so, it uses FeatureWorks to rebuild features and integrate them into a DriveWorks configurator for automated part generation.

FeatureWorks, A Tool to Discover or Rediscover

In conclusion, FeatureWorks is often overlooked or underutilised, yet it can be a powerful productivity tool for engineering teams working with imported files.

In just a few clicks, it transforms a static “dumb” model into an intelligent, editable, and automatable SOLIDWORKS part.

Whether you’re a designer, subcontractor, or reverse engineering specialist, take the time to explore this add-in. And if you’d like to go further, consider attending a training course or contact us with your questions.