[Offset of the y -axis during printing.]

Hi Labern

i check the pulleys they didn,t slip

Used a extra cooling fan on the steppers problem solved

many thanks

[Offset of the y -axis during printing.]

Hello there,

I have a UltiMaker Original Plus and i''m having problems during printing.

During printing, after approx. 1 hour printing the y coordinate is displacing.

I have checked all the axis and pulles and this doesn't cause the problem.

Does anyone know's what causes this problem and how to solve it?

I hope to hear from you.