Hi, I have been using my ultimaker 2 (recently purchased) with filamentive white PLA and its been printing fine with a few minor teething issues. I have managed to solve all of these and it was printing fine again. I did use white abs at the start but that was several months ago and I have printed perfectly fine since then. However, the nozzle now appears to be blocked and the atomic method just refuses to solve this issue, its incredibly frustrating as I really need the printer working as I am in my final year as an Architecture undergrad and everything has to be done from home at the minute. Do you have any suggestions as how to clear the nozzle? When i heat it up to 260 it does come through, but not as smoothly and evenly as possible. I have repeated the atomic test many times but with no result
I have a new roll of filament which I can use, but I am reluctant to start it as I have a third of the other spool left.
I have attached photos of the atomic pull (which doesn't look healthy), any help would be greatly appreciated.
Cheers