You cannot uncraft it. Unfortunately, it costs CE to unbind it, to make it available for sale. Unless your crafted item has a UV (Unique Variant), You would lose money in unbinding costs rather than making money selling the item even on AH. It's not worth unbinding, and better worth selling to a vendor (If you don't want it, that is) for 1,500 crowns. It's also worth noting that it would be useful to check what swords you're accustomed to having, so that would be a priority.
 "Spiral Knights"){kind=icon}