Per 
Welcome.
I don't like sand.
It's rough, course and gets everywhere.
But my hand has been forced.
This is for the good, bad, terrible and mostly the terrible.
The formatting for this is also bad.
Below is the first thing i'll put on this place, along with everything else, seperated with ——s.
SCP-???? in it's containment chamber.
Item #: SCP-????
Object class: Keter
Special containment procedures: SCP-???? is to be kept in a 10x10 metal plated chamber at site-██. This chamber is to be heavily monitored, and guards are to rotate every 12 hours. SCP-???? itself is inside a larger metal box, and is held shut by a security clip. Only authorised personnel may use SCP-????, and no D-class are to be used.
Description: SCP-???? is a diamond plated box, around 3 metres by 3 metres.
Upon being opened, SCP-???? will contain an item located from a key event in the subject's life.
Alongside this, SCP-???? will randomly "refuse" to allow itself to be opened, moving away from the subject. Once cornered by subjects it deems unsuited for it, it will proceed to move at high speeds through them, knocking personnel and subjects aside and escape from it's site of containment.
