I was tired of the stack of lids falling over in my cabinet for my cups and glasses, here is my solution!
One straight sided 2-liter bottle
Cut the bottle top off to fit in the shelf of the cabinet. Then cut out a 1-1/2" vertical strip, stopping at the base where the plastic is thicker. The top of the cut plastic may curl in somewhat but it won't matter once all the lids are inserted.
The tab of the lids will face out in the slot and as pictured, it contains 1 coffee mug lid, 5 Aladdin lids and 4 Tervis lids