Ok so this problem might end up being a little bit more demanding than you think it is. Only way you can do this accurately is with something called IK animations. Its a dynamic way of animating a part with multiple joints so they line up naturally.
Video here:
Devforum tutorial here:
(And honestly, it’s a pain in the ass to make yourself and there are a lot of modules made by other programmers that you can use lol)
