Iphone mount for ender 3 touchscreen (iPhone 6,7,8,SE)

I fixed my old iphone and wanted to repurpose it as a touchscreen for my ender

i was originally going to buy a 7” touchscreen for $45 but i decided to try to fix my old phone first because i like repurposing older tech so it’s not wasted (ik this isn’t that old but the front and back screens are cracked and there’s a lot of problems with this phone so there is almost no resell value)