Adding option to pause a print at a specific layer height mid print

Hello,
We are currently printing Prusa Face shields in bulk in stacks. Based on time limits we have 1 10 stack gcode file that we use that takes about 15 hours, but we usually do not have 15 hours to let the print finish. Is there a way we can program a button/ option to enter a layer height and have the print finish at that layer height as a UI element?