3D Printing Optimization and Preparation with 3DEXPERIENCE

The SOLIDWORKS xDesign bundle includes powerful browser-based tools for 3D printing optimization and preparation to quickly run validation on your parts and assemblies designed for 3D printing applications.

Like the other browser-based modeling tools available through the SOLIDWORKS xDesign bundle, the xDesign app enables users to design and collaborate with their team anywhere and anytime. Whether you have been modeling for years or are new to 3D CAD environments, xDesign provides intuitive tools to help your designs come to life. Part five of our SOLIDWORKS xDesign Beginner Guide showed the basics of xDesign assembly modeling and how to approach even your most complex design needs. In the final part of our SOLIDWORKS xDesign Beginner Guide, we’ll discuss the fundamentals needed for 3D printing optimization when working with the 3DEXPERIENCE platform.

The 3DEXPERIENCE platform offers a powerful Print 3D command within all SOLIDWORKS xDesign apps that enables users to analyze, optimize, and prepare their files for 3D printing. This guide walks you through the tool’s features, helping you configure your model, adjust layouts, perform critical analyses, and export STL files efficiently.

Accessing the Print 3D Tool in SOLIDWORKS xDesign for 3D Printing Optimization

You can find the Print 3D command under the Tools tab in the Action Bar of any xApps. Once launched, the tool presents three main tabs: Settings, Layout, and Analysis. Each tab is designed to fine-tune your print preparation process.

Configuring 3D Printing Settings

The first step towards 3D printing optimization is ensuring that the prints generated will work with your chosen 3D printer. Under the Settings tab, you can define your 3D printer’s build volume dimensions to ensure your model fits within your printer’s capabilities. You can additionally adjust the part’s orientation to specify the face that will rest on the printer bed and apply scaling if necessary.

Print 3D command interface for setting Printer Build Envelope

Managing Layout and Part Arrangement

The Layout tab is particularly useful when working with multiple parts or bodies. Here, you can:

• Exclude specific parts from the print.
• Automatically arrange components on the print bed for optimal spacing.
• Define a buffer zone around the edges, which appears as an orange-dotted boundary to ensure parts are positioned correctly.

Layout tab of the Print 3D command

Analyzing Your Model for Printability

The Analysis tab provides powerful visualization tools to assess your model’s printability. Key features include:

• Layer Preview – View the layer-by-layer breakdown of your print.
• Support Generation – Identify areas requiring support structures that will be highlighted in red.
• Design for Manufacturing (DFM) Checks – Activate the Show DFM Check Results option to:
  • Verify minimum tool clearance within the print volume.
  • Ensure wall thickness meets printable standards.
  • Detect closed cavities that might cause printing issues.

DFM check on 3D printed model

Exporting Your STL File

Once your print setup is complete, click “Export Print Format” to generate an STL file. Exporting to an STL allows you to save to either a connected 3DDrive on the 3DEXPERIENCE platform or directly to your local computer. Additionally, you have the option to specify the resolution of the STL to help control the quality of the model that is output. When choosing the quality, the Export dialog has options for Fine, Coarse, or Custom resolutions. After exporting, your STL file is ready for slicing in your preferred G-code generator.

Export command to specify location and resolution

The design tools in the SOLIDWORKS xDesign bundle provide a level of 3d printing optimization and control to your models that is unmatched in other browser-based applications. The Print 3D command on the 3DEXPERIENCE platform simplifies the 3D printing workflow allowing users to prepare and analyze their models with ease. By following these steps, you can ensure your STL files are fully optimized and error-free.  We hope this guide has provided you with the foundational knowledge and inspiration to explore further and innovate within the versatile world of 3DEXPERIENCE.

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