If you mean changing your Roblox face in-game or in Studio, use the Avatar Editor or replace the Head’s face decal with the face asset ID.

In the Roblox app or website

  • Open Avatar.
  • Go to Face in the editor.
  • Select a different face item.
  • If it does not update right away, use Redraw under the avatar preview.

In Roblox Studio

  • Find the character’s Head.
  • Replace or delete the face decal on the Head.
  • Set the new face using the correct asset ID, for example through a face decal texture or a HumanoidDescription face assignment.

Simple example

A common script approach is to get the character’s head decal and set its texture to the face you want, or to apply a HumanoidDescription with the new Face ID.

Note on “Archimedes”

Archimedes is a Roblox building plugin, not a face editor, so it will not change your avatar face by itself.

SORRY, FAILED