Accuracy less at the end on the Y axis

[Saskia]

When plotting some small shapes, lines and circles, the accuracy decreases further on the y-axis.

Here is a example:
https://www.dropbox.com/s/f5flzkjr0jkn9tz/IMG_7924.JPG?dl=0

The circles are not round anymore and the start point of the lines as well.
The carriage of the y-axis becomes lower when all the way out. I measure 2mm less hight of the pen at the end than at the home corner.

Any tips or ideas how to make it better?

[Windell Oskay]

It looks like your XY carriage may have been bumped out of alignment.

Please follow up with us by email (or through our contact form http://shop.evilmadscientist.com/contact ). We have a couple of specific tests for you to try.

If it has been bumped out of alignment, it is something that you will be able to fix yourself (and the necessary tools are included with the AxiDraw).

[Author]

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