these are my tf2 blender rigs. n-cog also has rigs, but these are better. i haven't finished these because rigging takes a long time and there are a lot of weapons in tf2.
if you want to make an animation and i dont have a rig for that class or weapon, try using n-cog's instead. make sure you make a test animation before committing to make a whole animation, just to realize it's messed up in-game.
i know that there are some problems with n-cog's rigs. for example, the rotation of some imported weapons are on the wrong axis, so they'll look fine in blender, but won't in-game. you can probably fix it by checking legacy rotation when you go to export you animations.
