Arachas armor and eyes, draugir (not draug!) armor fragment and claws...
I've played through the game twice and have not found a use for these so far.

Any ideas?

Anybody?

I didn't find a use for them, either. Or endrega hide.

There's an endrega hide armor enhancement, but it uses endrega teeth!

Harpy claws.

Draugir, not draug. Yeah, that could be another oversight.

As much as i remember "endrega hide" is used to make leather, but you find lots of leather all over the place anyway

I'm willing to bet Harpy Claws was for making those special poisoned daggers you find, but I've not yet seen the recipe for it.

Yeah I have been keeping a few of those around and never found the recipe for it.

Didn't find a use for Draugir stuff too.

I think there might be an Arachas armor enhancement or something. Not sure.

Crafting's a mess.