NURBS-to-analytical recognition, model thumbnails, and enhanced unfolding in Manufacturing Toolkit 2025.5

Enhanced geometry processing with NURBS-to-analytical recognition

This functionality automatically converts complex NURBS geometry into simplified analytical representations like planes, cylinders, and spheres during model import. As a result, model processing becomes faster and more reliable while maintaining accuracy.

You can control this optimization during model reading by enabling ModelReaderParameters::EnableAnalyticalRecognition().

New model visualization capability

The new View::ImageWriter class provides model thumbnail generation functionality with PNG and JPG export support. Now you can create visual representations of models with configurable parameters (background, camera, colors) via View::ImageWriterParameters. See the Thumbnails Generation example for more details.

Improved sheet metal unfolding

We have enhanced the side detection algorithm in Unfolder, fixing previous inaccuracies in calculations. The result is more precise and reliable unfolded models.

Better CNC machining recognition of partial holes with sharp edges

Enhanced algorithm improves recognition of sharp-edged hole features in imported models. It leads to more reliable automated feature recognition, particularly for complex hole features in imported models.

New examples for better onboarding

We have added six practical examples demonstrating core Manufacturing Toolkit functionality:

• Bill of Materials – traverse product structures;
• B-Rep Topology Exploration – navigate B-Rep topology;
• B-Rep Geometry Exploration – access underlying geometry;
• Mesh Generation – create meshes from B-Rep models;
• Progress Bar – track long-running operations;
• Thumbnails Generation – render model images.

These examples help you to quickly integrate key features into your workflow.

Redesigned documentation

The documentation has been visually refreshed for better readability and navigation. Also, you can read a new NURBS-to-Analytical Recognition section, providing insights into its benefits and usage.

There are some minor changes in Manufacturing Toolkit. To get the full list of the 2025.5 updates, read the CHANGES.txt file.