Forging the 3D Maneuver Gear Sword from Attack on Titan in Real Life

From Man at Arms:

Every other Monday, our team of blacksmiths and craftsman build some of your favorite weapons, and some weapons that you’ve never seen before. This week, the guys at Baltimore Knife and Sword take on the 3D Maneuver Gear Sword from Attack on Titan!

[AWE Me]