Dark Souls: Dragon Head Ledge Dupe

Based on the ledge item swap glitch. Watch this tutorial if you're having trouble doing this glitch: https://www.youtube.com/watch?v=Oj67BxS2kk4 This will consume all of the item you're duplicating, so be sure you're only holding one of the item. Remember to wear stamina regeneration or else you won't be able to dupe infinitely.