The created item (or creature) then appears on the dais. So it might be more proficient to simply find or forge your own Daedric items. Step 3 - Equip the soul vessel from the SCROLLS menu, and cast it like you would any other spell.
This allows you to create powerful items and/or Atronachs.
Ive searched up lists and theres daedric items which require a sigil stone.
