Bed Adhesion and Blob

Whenever he starts to print the first brim lines, too much material comes out of the nozzle and there is a small sausage that stands up, then the nozzle or the Super Pinda moves over it, it gets stuck and pushes the printed matter back and forth on the print bed, which is layer adhesion not great either, I put the magnetic print bed from my Creator 4 on it because the adhesion is much better. I've already increased the retract and the retract speed, but that doesn't help from the second layer, he then prints super PETG with a 0.8 nozzle and the quality is really great from layer 2 onwards. What could be the reason for the liability and the blobs? I did everything with Z Offset, Z Tilt and Bedmesh, everything looks great, but unfortunately the first layer keeps tearing off the print bed because the nozzle or the Pinda is touching it and the bed adhesion of the first layer is not strong enough. Always clean the plate thoroughly beforehand Sponge dishwashing liquid and isopropernol and add another layer with a glue stick because otherwise it won't hold up as well.
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1 Reply
MONSOONO
MONSOONO2y ago
Blobs can sometimes be caused by having the nozzle too close or too far. What have you tested so far?
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