Originally Posted by
Sou1Co11ector
Guys if you take a companion with you, your space problems will be solved forever! ChameleonDevil showed this to me, since I normally trade items with my companion.
Instead of trading items, drop everything you want him/her to take on the ground or in a chest. Speak to your companion and tell them You Want Them To Do Something For You.
Then step back and tell her to pick everything up that's laying on the ground. The reason for this is, if you trade the companion has a max carrying capacity and gets filled up at some point, but this way you can load all of Skyrim into your companion and never worry about space again. Especially usefull for Dwemer Ruins where you can get those smeltable dwarven scrap metal and carrying your 7 tons of dragon bones and scales.