Ciaosu

It should be in steam\steamapps\accountname\common(I Think?)\Skyrim\Data Or you can just download Nexus mod manager and it will do everything for you.

Yeah this is what I've been looking for too, I really want to make new weapons or remodel certain weapons. I want to re-model the Executioners Axe into a scythe with the same material as my custom Nightingale armour, s*** would look so cash.