small problems with print

[Kevinvandeusen]

Got my machine printing pretty well, how do I get rid of fuzzies, that seem to come when head moves from piece to piece, little nubs just a millimeter wide. also the tops of the prints are not quite smooth, even at good resolution, like on top of a head

[guanu]

stringing and blobs are more of tweaking and dialing in retraction settings in your slicer. Every material is picky on retract and temps it seems, but if they are just small hairs they can easily be removed with a lighter.....

Guanu