What this is is a way to make some bricks for things like simple demonstrations to show people stuff, like events, what a noob's build looked like...an then easily deleting it.
You start by pressing a keybind, which starts stuffbrick mode. You build your thing-these bricks become stuffbricks, perhaps on seperate baseplates, not on baseplates, very far away, then when you are done with your thing, you press the stuffbrick keybind again, and deletes the stuffbricks you made in that stuffbrick session. The bad thing that could happen would be that you could forget that you're in stuffbrick mode, build your amazing build, then use stuffbrick mode again and delete it all, this is where a fail dad would be used. Every pre set interval in either time or bricks, it pops up a warning saying "you are in stuffbrick mode". Something else that could help reduce this problem would be a command to change your stuffbricks into regular bricks.
This was just a thought I had when I was remaking a kid's house to show my friend, and it was all confettied baseplate spam, so I had to manually delete it, with the Dwand. Too much effort.
