Katana Handle Disappearing

[xXShinyGalaxyXx (Gxlzyz)]

I am trying to make a katana for my demon slayer game.

The issue is that the handle keeps on disappearing whenever I play. But it’s there in the studio.
In Roblox Studio:

In-game:

I tried recreating it, and it still didn’t work. But if I anchor it they won’t disappear but I won’t be able to pick them up.

[xXShinyGalaxyXx (Gxlzyz)]

I found out why it was disappearing. There wasn’t any weld in the handle.