I've been having issue printing pieces more then a inch high. The hot end keep hitting the model and dislocate it.
I leveled the Y axis, cleaned the bed with soap, water and IPA. I put a brand new filament (PLA Hyper series of Creality). The bed is leveled ok (see picture).
My spool is beside the printer to reduce vibration.
I've printed at 70C/220C for max adhesion (bed/hot end). I tried 60/200, 65/210, 60/220 combinations.
I'm printing at 350 mm/s max (the printer is said to print up to 500 mm/s).
I'm putting small tree support.
I tried autobrim, brim and even raft for better bed adhesion.
I test the flow and modified to 93% to eliminate the overextrusion.
I can't put the G-code on Discord (90 MB), but it's available to be sent if you can help.
Can you help me? I'm out of solution.