The Holt Design Tools are an add-on application for AutoCAD Electrical, and are available for subscription purchase on the Autodesk App Store. There are currently 15 tools in the toolkit, with plans to add more tools in the future. View the videos below to see how each tool can help you take AutoCAD Electrical to the next level.

Symbol Building Tools

Terminator Tools

Blank/Hide Attributes

Sequencer

Miscellaneous