API Reference > imodeljs-backend > iModels > ExportGraphicsOptions > minBRepFeatureSize minBRepFeatureSize minBRepFeatureSize: undefined | number BRep features with bounding boxes smaller than this size will not generate graphics. This option can be used to ignore expensive details from BRepEntity.DataProps like screws and screw holes. Defined in core/backend/src/ExportGraphics.ts Line 160 Last Updated: 11 June, 2024