If you haven't heard of the group of blacksmiths who call themselves, Man at Arms: Reforged then get ready for a couple of treats. Man at Arms: Reforged recreate popular equipment, swords, accessories, and weaponry from video games, anime, TV shows, comics, and much more in high quality.
Recently, the blacksmiths worked their magic on not just making a replica of the popular 3D Maneuver Gear Sword from the series "Attack on Titan", but allowed it to cut through those creepy titan like pineapples and changeable blades just in case if they break. The only set back is the lack of gas-powered jetpacks, but they still made the triggers functional "because hey, you never know."
Man at Arms: Reforged have also recreated other anime gear like the Red Scissor Blade from "Kill la Kill", Excalibur from "Fate/Stay Night", Erza Scarlet's Sword & Armor from "Fairy Tail", Tessaiga from "Inuyasha", and much more to check out on their YouTube channel.