This is an add-on accessory to the Ford Maverick FITS Low Profile Cup Holder by user
It is a snap-in piece to allow for non-tapered containers like aluminum cans and plastic bottles to be held in place by the low-profile cupholder.
Be warned, it's still possible for a narrow water bottle to fall through on an angle, but 12oz cans will not.
Print separately from the cupholder. Reorient with the T lying flat, and then snap into the cupholder center hex piece.
The author marked this model as their own original creation.