@evandrofalleiros
@Tone You are right. I think two factor causing the shifting problem.
- Printing speed
- For simple Model the speed can be very fast without lose steps. But for complex model if the Toolhead are hit the printed model during movement. It might lose steps because of the resistance.
- Model
- some Z Hop retraction configuration might solve the problem, but that will make the print much slower.
So 1. I suggest you slow down the printing speed 2. try Z-Hop During Retraction
X Axis, Y Axis firmware limit is 300mm/sec, which our snapmaker can’t reach that speed. We will lose steps in hight speed.
Z Axis firmware limit is 5mm/sec, which is for safety concern.
Set Max Feedrate | Marlin Firmware Checkout this command, If you want to change it. (Not recommend to change it, only if you know exactly what you are doing) ^_^.
Have fun~
Bests,
David