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XYZ Calibration Repeatability  

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gillesfan
(@gillesfan)
Active Member
XYZ Calibration Repeatability

Hello

I recently finished my MK2S build and was very happy to see that i ran through the calibration with no problem and with perpendicular axes.

However, when i moved my printer and re ran the XYZ calibration i saw i had different skew.
I repeated the calibration and saw increasing skew.

For interests sake i tightened the bolts and re ran it again, each time with increasing skew.
I have aligned it again and the latest calibration gave me a 0.02degree skew, but i am reluctant to calibrate again in case it has changed again.

Should i not be seeing a consistent level of skew?
Why is it changing with every calibration run? DOes it really have any meaning if it can change so quickly?

Posted : 26/12/2018 1:38 am
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