I buy rolls of 2.25 inch wide x 1.25 inch tall stickers for various purposes and this super quick design makes it simple to peel off a sticker from the continuous sheet. You could use this for any roll of stickers or labels with a max sheet width of 61.5 mm.
Prints fine vertically in PLA at 0.3 layer height, no supports needed.
The author hasn't provided the model origin yet.