Jump to content
Ultimaker Community of 3D Printing Experts

Is this a dirty nozzle

Recommended Posts

Yes, I mean the two holes. There is one on the other side as well. I can't tell if they just appear as the filament stretches as I remove it, or maybe there is something in the nozzle. But I would expect if there was something in the nozzle, the holes would look like lines as I pulled the filament out over the obstruction. Or maybe it's voids in the filament? It is MatterHackers Pro Series PLA which I think is pretty good stuff. The outer surface of the filament is perfect.


Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


Important Information

Welcome to the Ultimaker Community of 3D printing experts. Visit the following links to read more about our Terms of Use or our Privacy Policy. Thank you!