Yes just stringing. I tried retraction distance as high as 5mm and it didn't make a difference, then I was watching a video and a guy mentioned it is impossible to get the stringing to go away. When the printer is done printing a piece, probably 10cm will ooze out... It's not as hard to print with this as I imagined, you just have to accept the fact that the file HAS to be optimized for LWPLA. A solid model where there is a constant outer perimeter would likely not be affected, it's the retractions that are the issue.
Some of the planes now are designed where there are no retractions needed, I haven't researched those yet.
