Any guess to what this will be used for??? 
It’s upside down. You’re picking up balls from all four sides and feeding them to a central tower.
At first I thought that it formed a box. A very colorful box. But I think that Jason701802 is now on to something.
i’m still going for that box idea.
Was I really on to something with the box idea? It looks like its a too complicated tab system to form a box…
Jason is correct!
Couldn’t have said it better myself.
Swerve/Crab or mechanum or holonomic or something else??? Looks good though. And like mentioned above, very colorful.
Mecanum! We tested it today and it seems to work beautifuly.