z axis skipping

[woven dagger]

Hello

I have atleast for me weird issue where i get step on my print and time to time it also goes back to normal. Any suggestions what can cause this?

[unkempt hound]

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[prisma remnant]

steppers missing steps, something blocking your rails... try to catch vid of it happening but I know thats hard

[woven dagger]

@prisma remnant thanks for the reply. I started to think that if stepper is missing why would it ''reset''. Turned out that my hot end screws loosened causing the hot end to tilt when given small contact with the print. I have had lot of issues with hot end contacting print especially with small layer heights. So in this case the extruder tilted causing change on the zero point and when contacting again from other side it reseted the situation.