Making droppable nif/nif that shows up in menu

[ANiceOakTree]

For my Dyed Wigs mod, when you drop them it causes CTD. I also noticed that there's no spinning mesh in the menu, but when I had linked a nif that didn't have cloth physics it, the mesh did show up so it probably has to do with the cloth physics. I'd be fine if what shows up when you drop the wigs is a can or something, I know armor mods normally show a folded up version of themselves, so how would you go about linking in a droppable nif?

[KaelVirum]

In the Geck you would navigate to your item and where it says World Model in your items options you would simply point that to the model that you would like to use for your item out in the world, ie when you drop it. This is also the model used for the inventory. If you want that to be a can then point it to a can, but that's how you change it.