Greetings everyone,
Hoping someone can help me out with this retraction problem... at least I think it is a retration problem. :-)
As you can see from the picture below, there is a "hanger" of PLA left on each post where the filament retracts so the nozzle can travel to the next post and begin extruding again:
I usually just cut these off, but I'm wondering if I should be even getting them in the first place.
I'm hoping another Ultimaker user can tell me if these "hangers" are something that is supposed to be there, and then just removed after the print. Or if there is something wrong in the print settings that I am using. Should it be the latter case, I've included some details that might give others some insight into my problem
Retraction is enabled
Retraction speed is 40 mm/s
Retraction distance is 4.5 mm
I've installed this Extruder Multiclip to help with retraction The problem is still occuring
[*]I'm using 3.0 mm white PLA
The problem occurs regardless of the color
[*]Print speed is 50 mm/s
[*]Print temp is 220C
[*]Layer height is 0.1 mm
[*]Flow rate is 100%
[*]Travel speed is 150 mm/s
[*]Infill speed is set to match print speed
Thoughts?