Hi Guys.

This has only just started happening recently. But on some of my prints after a few layers, certain parts of the prints start bubbling. On this one, it always starts to happen on the same place on layer 9 then just keeps doing that.<br>

Ive even rotated the print thinking it was a bed levelling issue but still happens in the same place same time.<br>

Is there a rule to the dimensions of an actual design you should avoid?