Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:5678771.
While this is 100% modeled from scratch, it is inspired by https://www.printables.com/model/330764-removable-gridfinity-lids/files This was created by community member Kyle Warren.
I found that the print orientation of the original model just never left the corners smooth enough, so i re-designed the label holder with print speed and fitment above all else.
This label takes 1.99g of plastic, and takes 3 minutes at 130mm/s.
Please be sure to check out Kyle's original removable gridfinity lids as well. Kyle has an organizational label system for these lids that looks fantastic.
NOTE: I've also included a closed front version which adds a little bit more rigidity, and more closely resembles the thicker top of the original model.
UPDATE: Model was updated to better align dimensionally with Kyle Warren's 12x40mm labels.