▲ 3 r/FixMyPrint
PA6-CF blobs?
Been trying to tune this SUNLU PA6-CF on my CC1 and it’s been printing beautifully. Only thing is these little blobs appear on my first few layers which worries be because I don’t want them to stick to the extruder and cause a print failure. Filament has been dried and I’m using a very highly recommend profile for the filament and have made some minor tweaks to my printers liking. I’m not sure what’s causing those little guys , from my observations they appear to form when the extruder ends a line in that area which leads me to think maybe it’s the retraction setting? Was wondering if anyone has any insight or experience with a similar issue and can help steer me in the right direction. Thanks !
Print settings :
Centauri Carbon 1
300C Nozzle / 100C Bed
Retraction of 0.8mm at 30mm/s
Orca slicer
SUNLU PA6-CF
Printing at 40mm/s
No cooling whatsoever
u/Lils504 — 5 months ago