Hello, my name is Quicu, i have a ultimaker 2 printer from 1 mouth ago.
I'm doing tests, thanks to this forum and I have solved things , but now I have a problem I do not know how to solve .
Some times, some prints, not allways, the prints have a problem like a cold layer.
I'm working with 0.4 nuzzel, 0.06 layer and 28mm/s speed and 210º PLA, with CURA.
The printing is very easy to break in the deformed layer.
I dont know, if i have a temerature problem, mechanical printer problem... the problem is not allways at the same layer.
Thanks.
Quicu