I'm having issue with one of my 3D printers at work, 2 of them seem to be printing fine, few issues here and there when starting out but generally ok but one just prints horriblely at the back. the front looks beautiful but the back is all messed up (images shown are before I leveled the bed).
I've level the bed over and over, the spacer and user made leveling prints etc. and they seem to be ok but when i do anything with volume like benchy/boat ihe back comes out horrible.
I'm still very new to 3d printing and I know I have away to go but atm I'm the only one close to be an "expert" at the school I work at.