Master Sword (Full Size) more rigid
Visually identical to Master Sword (Full Size) - Legend of Zelda by ChaosCoreTech https://www.thingiverse.com/thing:1449187
I add a M4 threaded rod that runs through the sword to make it more rigid and less brittle.
Equipment :
Threaded rod M4 - 963mm
2 brake nut M4
2 large flat washer M4