Ever wanted your MK3 display to mimic an iPhone’s? Here’s the upgrade for you!
 

there’s two different versions; one for the MK3/+, and one for the good ol’ MK3. The sizes are based off of the internal border of the plastic LCD holder, so the one you should download corresponds to what your printer version was when you bought it. (Or if you’ve printed out a new display holder, download the one that best fits.)