I ripped them from the game myself using tools found on this forum
Used :
Holocron Toolset to extract game assets
MDLedit to decompile Kotor game model files to a format readable by Kotormax
Kotormax, a 3DS Max plugin to import Kotor mdl-ascii model files.
Neodex to export the model from 3DS Max to Warcraft 3 mdx format
Retera model studio for model editing, animation editing, and other various tweaking

After exporting the model and all its animations (~79) to mdl from Neodex, I removed unwanted animation, added attachments, added some guns also exported from Kotor, geoset animation, and other small tweaks so the model "fit" into Warcraft 3.
Some animations aren't used but I still believe someone might like them, therefore I didn't remove them.
I didn't know where to put team color, I didn't need it, therefore no team color.
I resized the textures, which originally weighs 1Mo.
I didn't attempt at reducing vertexes number because I was afraid of breaking the animations.
I really wanted to keep animations intact.
Spent 0 effort on icons.

I recently got the desire to make some Star Wars maps, but I haven't been much satisfied with available Star Wars themed models.
Not wanting to spend time learning how to do 3D modeling and animations from scratch, I thought I might attempt to use models from other games.
I don't really feel bad doing this because I believe I kinda give a second life to those artworks.
I will make a thread documenting my process, "research", and problems encountered while doing this ripping.