Installation

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

Usage

1. Open the Ribbon tab in the 3D View sidebar (N).
2. Pick a design in the gallery and press Add Design (or use Shift+A, Ribbons & Banners).
3. Type your text, pick a material and drag the sliders; the ribbon rebuilds live.
4. To follow a curve, make the curve active and add the Follow Curve design.
5. Use Make Plain Mesh to turn the design into an ordinary mesh.