[Extrusion problem]

Thank you so much! I'll have a look at one or two points that possibly can be the reasons. I'll come back with the prints photos hopefully!

Silvio

[Extrusion problem]

Hello everyone!

I'm new to this community so please pardon me if I've posted in the wrong section.. I've passed a lot of troubles mounting my ultimaker: missing parts from the box, broken temperature sensor, ecc.. finally with the help of Sam from Creatr support (wich literally saved my printer) I managed somehow to fix it. I've printed the Ultimaker robot and everything seems to be working fine.. until yesterday at my second print I've tried to do a phone case and I let the printer working while I was asleep. This morning when I woke up I noticed that my model was really under-extrused, I've got no clue why my printer is doing that so I tried reprinting at high quality to slow the extruder motion speed but nada. It's weird because it extrudes for a while than it stops extruding (but still moving the hot end around) and then it starts again (doing a mess). It doesn't look like is the filament stuck but I have to take a closer look. Please anyone has some suggestions I'm desperate.

Silvio