Installation

In Blender open Edit, Preferences, Get Extensions, then use Install from Disk and pick the zip.

Usage

1. Open the Door tab in the 3D viewport sidebar (N), or use Add, Mesh, Door.
2. Click a design picture, then Add Door. It appears at the 3D cursor.
3. With the door selected, change it in the tabs: Type & Size, Leaf, Glass, Frame, Hardware, Garage & Vault, Finish and Parts & Export. The door rebuilds live.
4. Drag Open to open and close it, or press Animate for an opening animation.
5. Randomize gives new proportions, a new finish or a surprise design; Reset goes back to the picked design.
6. Convert to Mesh (Parts & Export tab) keeps the result as plain objects for export.