Parts and Features Contents Bounding Boxes Performance is improved when you use bounding boxes. When you suppress or hide the Bounding Box feature, it does not rebuild. Cosmetic Threads Improvements Many issues have been resolved related to how cosmetic threads are created, updated, and displayed when there are child references in downstream features. Creating Partial Chamfers and Fillets You can create partial chamfers and fillets with specified lengths along model edges. Deleting Holes from Surfaces You can delete holes more easily from surface bodies with the Delete Hole tool. FeatureWorks Maintains References in Drawing Views In SOLIDWORKS drawings of imported parts, references are maintained when you change an imported part and FeatureWorks® is enabled. Inserting a Part with a Specific Configuration The Insert Part tool lets you insert a specific configuration of the part. This workflow is the same as when you insert a component into an assembly. Mesh BREP Bodies Specifying Tolerances for Hole Wizard Holes You can set values for tolerance and precision when creating Hole Wizard features. Thumbnail Preview for Blocks in Design Library When you open the Design Library, blocks appear as thumbnail images. Previously, all blocks had the same icon. Previews only appeared if you hovered over the icon. Using Interference Detection for Multibody Parts You can use interference detection between bodies in multibody parts. This is helpful when checking that weldments are trimmed properly and before using Simulation tools.