It's crudely drawn, but this is what I could muster up in Blender.
Bask in the glory of my 3D painting inexperience.
Oh dear god.
SCP-173 Notes:
"Okay, who are the people responsible for defacing SCP-173 to look like a luchador wrestler, and how did they manage to smuggle the spray cans into the cell? I've never heard so much chaos inside there during my watch; not to mention, how [REDACTED] was punished. That poor bastard that last took watch over the cell must've been responsible for allowing such an atrocity occur, adding more risk to an already dangerous thing. As if it's not scary enough to be around it (behind a blast door at least) as it is already. I do not envy the poor S.O.B.s that have to work on it regularly, especially those responsible for this act of cruelty to something that is always likely to kill us all if it breaks out." --Security Officer ███████
ADDENDUM:
"In hindsight, after having a peek at the thing myself through the camera feed, I'll admit, that was actually pretty funny, and whoever did that has some serious brass ones there. It definitely had to be a Class-D on his final week or something." --Security Officer ███████
"By maybe the ██th week since the incident, I finally realized what it has been doing that whole time during all that conectration-breaking chaos. Apparently it has been trying to forcefully [DATA EXPUNGED], and probably also trying to [DATA EXPUNGED] in complete rage. Never thought that after enough time passes, I would actually feel bad about one of these things. However, my sympathies won't be making me stupid enough to let the thing loose anytime at all." --Security Officer ███████