Have had lots of good prints over several months, then all of a sudden PLA wont stick to surface, had tried cleaning, glue stick, still nothing.
Any ideas?
Attachment 13477
Printable View
Have had lots of good prints over several months, then all of a sudden PLA wont stick to surface, had tried cleaning, glue stick, still nothing.
Any ideas?
Attachment 13477
nozzle is too close to the bed.
It probably needs calibrating.
The flashprint software doesn't allow for increasing the z-gap (or if it does, I've yet to find the setting and I've really looked recently).
With my machines I use simplify3d on I'd just add 0.1 or 0.2 to the z-gap and that would fix it. With my knp, which i use flashprint on, I have to manually adjust the bed calibration - which is annoying.
But that's what causes that crinkling effect on the first layer, head too close to bed.