API Reference > imodeljs-frontend > Measure > MeasureVolumeTool > iconSpec iconSpec Static iconSpec: string = "icon-measure-3d" The icon for this Tool. This may be overridden in subclasses to provide a tool icon. The value is the name of an icon WebFont entry, or if specifying an SVG symbol, use svg: prefix. Defined in core/frontend/src/tools/MeasureTool.ts Line 1593 Last Updated: 11 June, 2024