Добавил: The DSystem
This is a knife replacement for the spy. It's a novelty butterfly corkscrew called the Whine Opener. Pun intended. It's been submitted to the tf2 contribute site. It'll be nice if Valve implememnts it but 'in the mean time'/'if they don't', you can download it here and use it as your butterfly knife.
this has been a collaborative prject between Amouro and Hatemakerr
-Extract zip file
-Merge the contained 'tf' folder with the your 'Steam\steamapps\USERNAME\team fortress 2\tf' folder.