Duplicate the players limbs without it changing its shape

Help and Feedback Scripting Support
#1

I want the player limbs to stay the same shape and size if duplicated like this
https://streamable.com/ei2sfr

#2

That cannot be done with normal characters. Every limb that is not a rigid part there is connected to the Humanoid. The Humanoid doesn’t accept limbs that are not inside its codes. The Humanoid instance is a bunch of Roblox’s codes. Only if you do a custom character as a StarterCharacter it will work. A good example is Four Arms from Ben 10 games.

#3

it does that becauseit cant operate with the same object named same name