A Guide to the SCP Foundation: Object Classes: The Box Tests VER.2 : r/SCP

SCP ACS Diagram (I saw another one somewhere on here, but it didn't have all the info I wanted, so I made a more accurate, but uglier version) : r/ SCP

Explaining the Risk class and Disruption class of the SCP foundation, object classes, pt. 2

SCP Archives - Tag yourself. What Classification Are You?

Classification Committee Memo, Wiki

Keter Classification SCP Foundation Secure Contain Protect Sticker

What is the most dangerous class of SCP? - Quora

SunnyClockwork on X: SCP Foundation fanart, Object Classes: / X

SCP foundation Class D Sticker for Sale by Jack O TV

Keter Classification SCP Foundation Secure Contain' Beanie

SCP Foundation Catalog by Jeremy Graham