The door tray in my IKEA refrigerator was broken on one side, so the rail would be far too low to stop tall bottles from falling out when the door was opened. I printed these simple risers to increase the height of the rail and give it a better chance to keep the bottles upright. I have included the Fusion 360 file in case anyone needs a different length or diameter of the pin or a different diameter of the hole for the rail.
The author marked this model as their own original creation.