Davinci Mini  printing stringy prints

jb1953 · 2018-03-31T13:00:53.000Z

Hi all. I have had this DV Mini for about a week. At first things printed great but now most prints are stringy.

I did change filament.

I tried calibrating and cleaning extruder several times through XYZware.

Any thoughts as to why this is happening and what I can do to correct?

Thanks

J