My delta DLT-180 printer has been printing very well until today. I printed out a marvin and it looked very bad. I have printed a spiral vase and tried it many times to try to find the problem, but I have not diagnosed it. I have a photo of what it is doing attached, how do I fix this problem?
My Snapshot50.jpg

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Hey @Sam_Wyatt, did anything changed in your settings in the mean time? Maybe you’re using a different brand of filament?

Not that I know off atleast. I was using a different brand of filament, but my old filament is doing the same thing. @gabriela3d

looks like over-extrusion and/or lack of cooling to me. Check the extrusion multiplier in your slicer, and try putting a fan blowing on the print. A house fan works well until you can mount one on the effector.