This is a very short blog. But an interesting find.
So when i was tinkering around with the new snapshot's commands, /setblock, i found something interesting.
One of my favorite entities in minecraft is ID 34. The piston head. It never had a use. It was just "there". I of course would rename it and use it for adventure maps, but now, i have found yet another use for it.
When the id, 34, is set into the /setblock command, it creates a sort of table stand.
Ex: /setblock (coordinates) 34
As i said this blog was short, but in my opinion interesting.
Warning: Must have block already set above it...