Any way to move a player's body parts without animation?

If I put this in the wrong category then I apologize.

I’m not asking for code, but I’m wondering if there’s any way other than animations where you could move/script a player’s body parts.
For example, a player’s arms.

Would CFrame and/or BodyGyro work for this?

Yes. There are Motor6D objects in different body parts. They’re like welds, you can manipulate the C0s and C1s to get a desired position/orientation.

Oh, thank you for the help.

I’ll be sure to read up on this

Yep to add on BodyGyro will only work if you ragdoll the player using the ragdoll scripts you find online which set up the physics constraints or else no matter how much force the Motor6D’s will not rotate and move.