Works for Blender 2.8x, provided under GNU General Public License
โข You will need to define what parts of the mesh should be outlined, and what shouldnโt be via weight painting
โข It applies a black line to the mesh. If you want to change the color, you will need to change the color using the Material tab
โข Intended for Blender 2.8x and up. No plan for a 2.79 version.