Print a model that stays in print limit volume but in in the gray lines?

[SenLissin 0]

Hi I have a creality ender 3 and I'm trying to print some big face shield holders. If I orient the model 45 degrees, the model fits within the 220x220 build plate but cura with refuse to slice it since it's in the gray lines on the sides. Is there a way to bypass this? Thanks.

[nallath 1,124]

There are a few settings that effect the size of that area. Most notable are the platform adhesion settings.