Missing Information (Issue: Location picture(s))
This article requires more information about the subject. You can help Legacy of the Dragonborn by expanding it.
Helgen, in the burned down inn, on the second floor. You can get there by jumping off the mid-section of the tower next to it, or by climbing on the fallen tree right next to the inn. It does not appear until after the quest 'Unbound' has been completed.
You only need to have had the item in your inventory for the replica recipe to be unlocked.