How can I make a tool animation?

Hi developers,

I was following this tutorial on how to animate tools, but it won’t work. I tried replacing the weld with a Motor6d, but that didn’t work either.
How to Create Tools and Animate Them [TUTORIAL] - Resources / Community Tutorials - DevForum | Roblox

Does anyone know how I can do this?
EDIT: The issue is that I can’t select the tool in the animation editor

What is the issue, does the animation play?

It won’t let me select the tool in animation editor

I think all you need to do is put the tool in the model.