Replaced by the Key Fob Collection:
KEY FOB COLLECTION-SCHLÜSSELANHÄNGER SAMMLUNG

This is a simple key fob with the text "MICRA".

I have uploaded the the part as stl, parasolid and step so you should be able to modify it.
If not, it's simple to redesign it.

I have paused it at layer 5 or 6 and changed the pla color from white to black.