How to Change Filament?

epaiii · February 20, 2023, 6:12am

Getting back to 3D printing after some years. I have an older Cetus, model ID 10111 which worked with the Cetus software of 2017 or 2018. Now that software does not even load and I have downloaded UPStudio3, 3.2.7.

But I can not figure out how to remove the old filament that is in the hot end so I can use some new filament that I have purchased. Both old and new are PLA.

Can someone please tell me how to clear out the old, melted in place filament?

epaiii · February 21, 2023, 7:56am

Well, I guess no one ever changes filament.

I finally found it after hours of searching. No written label, like “Eject Filament”. Not even bubble help. Just a symbol with an up arrow. What a POS.