Swords aren’t really a big deal in Dragon Ball Z, especially since it’s full of people who can split mountains in half with just their bare fist, plus the fact that there are people there who can stop a sword with just their index finger. But for what it’s worth, Future Trunks Brave Sword has become recognizable as one of the staple weapons in the franchise (to its credit, the sword does have a pretty kickass origin as per Wrath of the Dragon), which means it’s fair game for the brilliant swordsmiths and machinists of Man at Arms: Reforged.
In their newest video, Man at Arms: Reforged tried their hand at creating a real life version of the Brave Sword. I don’t think any body would have doubts as to whether they can do it, given that there’s nothing special about the sword, plus the fact that Man at Arms have proven themselves with more difficult projects (such as Final Fantasy VII’s Buster Sword or Bleach’s Zangetsu.) It then becomes a matter then of seeing how good the Brave Sword looks in real life. In which case, you should watch the video and see for yourself: