[Is it Stringing or is worse ?]

Hi there.

I made one column without any problem.

See my last print of this night (I was confident since my other prints were ok) ... and it stopped 4cm before the end.

I had a cloud of plastic in the printer (see first picture).

Strange as well is the melted zone in the close-up picture. Like if the nozzle was staying there.

Maybe I should go for a wider brim : what do you think ?

 

those problems happened after the upgrade to firmware 4.3.20180308 ... is there a way to go back to a previous version ?

 

I'll go for a factory reset of the printer and re-re-re-test

[Is it Stringing or is worse ?]

Hi there, many thanks for your feedbacks.

Yesterday I spent time in cleaning parts, lube and leveling to start from scratch.

Aaaaand this is the result of this night print ... even worse :-)

I guess my cleaning was to good and adherence was worse than before ... 

See the de-alignment on top of printing ... is it due to non sticking on glass bed ?

[Is it Stringing or is worse ?]

Hi there, 

My first post here :-)

See picture attached ... 

Printing PLA White at 0,3 mm layer and getting this 1 out of 3 times.

Any clue about what I should do to avoid it ?

 

0,3 mm is ti get a printing in 14 hours instead of 21 hours . Maybe I should go back to 0,2

I read that maybe I need to recalibrate the plate : I'll try it.