How do you model

[Mister.K]

I know that blender is good to make hl2 models but:
-how do you do it?
-How do you port it to mdls
 (and also opposite)?
-how do you rig it to existing animations?
-any good tutorials?
-free tv?

[Avro_]

to import hl2mdl you need vtfedit, Crowbar and GCFscape, that's all i know btw lol.