Industrial Shelf Foot Pad

Have a home-depot industrial shelf and wanted pads for the tile floor where this is going in the basement. I didn't want to necessarily get the non-slip pads, just something that I could use to buffer the shelf from the floor, but still slide the shelf around as I was getting ready to anchor it to the wall. Normal anti-slid pads are exactly that, it won't move while you're trying to get it into a given position. Printed from TPU.   There are two versions in the .3MF, one square with a backwall, and one without so it will sit flush to the wall.   Inside dimensions are 70mm x 70mm