Printing in Blobs

[tsharpe2016 0]

I just changed the nozzle (0.4 mm) on my UM2 extended. It tries to print the object but it puts out blobs of material. I am using PLA material and the machine is only one month old. Please give suggestions I can try.

[gr5 2,210]

Most likely you are levelled a bit too high off the glass. Try turning the 3 leveling knobs a full turn counter clockwise while printing your next part to see if that helps.

[tsharpe2016 0]

Most likely you are levelled a bit too high off the glass.  Try turning the 3 leveling knobs a full turn counter clockwise while printing your next part to see if that helps.

 

Thanks, Ill give it a try.

[fbrc8-erin 296]

Did you change it out for the same nozzle again, or did you install an Olsson block? Can you provide any photos if you're still having problems?