More Detailed Bed Leveling

I've noticed that my Ender 3 Pro's bed isn't just not level, but had uneven spots so I needed to put small pieces of paper under the bed. I needed a large leveling print which I can print many times quickly without using much filament, so I created this. Scale it in x-y directions for different bed sizes

UPDATE: I uploaded the wrong file and it had disconnected squares. Replaced it with the correct file now