Anyway, i had this idea that is odd but might work.
The idea i had for the SCP is:
An Thaumiel SCP.
Basically, some kind of "Dimensional inventory"
It works like this.
You put something in this machine, you turn it on,and then that object/person is de-materialized. It just ceases to exist.
Then,when you wish to,you can go back to the machine and select "Materialize",and then that "Thing" will appear again.
Again, i know, bad grammar, i'm fixing it in the draft.
And i ALSO know that i have to tell a history,etc