SCP 173, SCP Foundation Wiki

Item #: SCP-173 Object Class: Euclid Item SCP-173 is to be kept in a locked container at all times. When personnel must enter SCP-173's container, no fewer than 3 may enter at any time and the door is to be relocked behind them. At all times, two persons must maintain direct eye contact with SCP-173 until all personnel have vacated and relocked the container. Moved to Site-19 1993. Origin is as of yet unknown. It is constructed from concrete and rebar with traces of Krylon brand spray paint. SCP

SCP-173, SML Fanon Wiki

Scp 173, Wiki

SCP 173 and SCP 514: Happy Place by Phoenix-of-Starlight on DeviantArt

The SCP wiki is under attack : r/SCP

What is SCP, as in SCP foundation (SCP-173, SCP-3182, etc.)? - Quora

SCP-131 - SCP Foundation

SCP-173/Story, SCP Meta Wiki

SCP-096 VS. SCP-173 (SCP Animation)

Wiki Accurate SCP 173 by ItsDanimationz on DeviantArt

Scp-173, SCP FOUNDATION SCPs Wiki

SCP-173 - The First Containment Breach

The SCP Foundation on X: RT @SunnyClockwork: Kind of late for this but, my 173 concept. Vaguely based on my 3693 design because of its resemblence to 173. SCP-173… / X

SCP-173-D - SCP Foundation