Print problem

[joar-t-brunes 2]

Hi

I got my first printer this Friday(UM2) and I have some problems. A print looks great for the first part og the print, then I get these problems. To me and looking at the 3dverkstan site, it looks like under extrusion, but I'm not sure. Anyone that have tips to what I can try?

https://onedrive.live.com/redir?resid=cea5983aab43ab26!9575&authkey=!AGQkpXvfux7UCT0&v=3&ithint=photo%2cjpg

 

https://onedrive.live.com/redir?resid=cea5983aab43ab26!9574&authkey=!AHDilF2vuNn8rzI&v=3&ithint=photo%2cjpg

 

 

[personal-drones 44]

It is underextrusion. What are your settings for the second print?

 

[joar-t-brunes 2]

It is underextrusion. What are your settings for the second print?

 

Hi

Thanks for replying. I got some help on the online chat. Unfortunately I can't remember what settings I had. However I seem to have solved the problem by cleaning the nozzle with the atomic method from 3dverkstan. I'm running a print now and hopefully it will pull through...