Architectural CAD Stylizer is a Blender add-on built for architects, visualization artists, and anyone who wants their model to read like a drawing without spending time on material setups. It ships with seven hand-tuned viewport presets: Classic Clay, an AutoCAD Blueprint blue, a Technical Draft white, Dark Mode, Najdi Adobe (inspired by traditional mudbrick architecture), Desert Sandstone, and Terminal Green.
You can flip between the presets live and tweak the cavity depth so edges read exactly how you want. If none of the presets fit, you can override the colors directly. Once the view looks right, the Capture button hides the UI and saves the shot straight to your output folder, with no material setup involved.
The add-on works with Blender 4.2 through 5.2, is marked as a Blender-compatible extension, and is released under the GPL license. Cycles is the render engine used, and documentation is provided by the developer, active clay.