Sputtering, poor base adherance

Ran into some poor print issues last night.

Machine: Ender 5 Plus
Filament: Coex PLA-- JUST OPENED
Nozzle temp: 245° c
Bed temp: 65° c


Never had issues with Coex before. Usually prints with zero issue.
I was immaculate in my leveling and z offset tuning.
Filament would stutter, not forming consistent lines, would not adhere to the buildplate without lots of glue

I wondered if the over abundance of glue caused the spottiness?

Is there a way to adjust the pressure place on the filament in order for it to pass more consistently through the extruder?




Attachment 18282Attachment 18281Attachment 18283

I'm also more inclined that the reason is the amount of glue

Quote:

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Originally Posted by dilndsv

I'm also more inclined that the reason is the amount of glue

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okay thanks ill try less

According to the web page, the range for the nozzle temperature for Coex PLA (not other exotic filaments) is 215 to 235 degrees C. Your temperature of 245 waves a red flag to me.

Try lowering the print temp and leveling the bed

this time I had near perfect adhesion.My follow up question is my is the part not perfectly round?its printed as sections. part was 13in diameter.is there a way to fix this in the future?

Consider to attach the STL file you are using. This will provide for more information than the photo provides.