What does the "Rebuild" command do in SolidWorks?

The "Rebuild" command in SolidWorks is essential for ensuring that the model is up to date with any changes made during the design process. When alterations are made to the geometry, such as modifying features, changing parameters, or adjusting part dimensions, the Rebuild command refreshes the model and regenerates all features based on these modifications. This process allows the software to run checks and ensure that the final model accurately reflects the latest design intent.

Rebuilding is particularly important because it helps identify any errors or issues in relationships, dimensions, or features that could arise from the edits made. Running a rebuild will result in a new evaluation of all features, allowing SolidWorks to re-compute the model and show an accurate representation without requiring the user to manually update each change.

This function is a critical part of working efficiently within SolidWorks, as it helps maintain a reliable workflow when iterating on design variations. The other options focus on tasks that do not align with the primary purpose of the Rebuild command, reinforcing why the focus on regenerating the model is the correct answer.