I love watching these guys do their thing, especially when they're making swords. Watching how they created Stormbreaker a couple weeks back was sweet, but it's time for a more traditional blade.
Everyone loves GOT, so it's time to watch the badass blacksmiths make Ice, the sword that Ned Stark uses to kick ass and chop heads in the first season (and book) of the series. Ice was a Valyrian steel greatsword (and an heirloom of House Stark), used in war and on ceremonial occasions by the Lord of Winterfell. Ice had been in the possession of House Stark for generations and was kept in a special scabbard crafted from the pelt of a wolf.
Ice's service to House Stark ended when she was dishonorably used to behead Lord Eddard Stark for supposed treason on the orders of King Joffrey Baratheon. Afterward, the blade was kept as a trophy for a brief time before Tywin Lannister had it melted down and reforged for House Lannister. The two swords that resulted were named Widow's Wail and Oathkeeper; while the former remains with House Lannister, the latter has returned to House Stark's service as the weapon of Brienne of Tarth. Ice has now been supplanted as the ancestral weapon of House Stark by Longclaw, the former weapon of House Mormont.
Watch these guys get it done, and drop me a comment about what you'd like to see made next.