I have installed a brand new nozzle on the M300 and thought of giving Z-PLA Pro a spin.
First few prints were absolutely perfect: no stringing, and the raft came off smoothly.
But since a few prints the quality started to drop significantly.
The filament also just came out of the box, it’s on the printer for maybe 3 weeks now.
The extruder started clicking every now and then but now it won’t print at all.
“Load the material” works though, it feeds the material nicely, so the extruder isn’t blocked.
I’ve put in a needle multiple times and every time some material comes out.
What’s the culprit and how do I fix it?
Other question: is there even ANY material that will print with at least SOME kind of reliability and repeatability on a Zortrax? I think I tried them all by now and nothing gives satisfying results… Especially not for the price of the printer and filament…