Hello, guys!
I'm ultimaker user in Korea.
Recently, There are big trouble to my Ultimaker 2.
First, plz watch following movies
As you see, Printing quality is very poor.
And Extruder makes sound like "Dak-Dak".
I think this sound is maden by extruder slipping.
Printing condition is :
Layer thickness : 0.2mm
TOP/BOTTOM layer thickness : 0.8mm
Print Speed : 100mm/s
Fill density : 20
Support : Touching buildplate
Adhesion : Brim
Travel Speed : 150mm/s
And this is photo.
Please, Help me guys!
Your help will become very huge lucky!
Thank you!