D-Class "Stash"

A new craftable item that is just a small carboard box. Deploys and acts like a containment cube but only has 1 or 2 item slots.

This allows D-class players to hide items in unique locations, not just the toilets or trashcans. A D-block search will have to be a lot more thorough and not just default to checking the same places evey time.

Probably a limit of only being able to deploy 1 might be a good to do.