Weird First Layer Sometime

JayJoe

Hi, I am getting this type of first layer recently - uneven extrusion(?). I am using CURA and may I know what setting I need to adjust to get rid of this?

itisnot_me

did you update the firmware or is it stock? also what is your bed/nozzle temp?

JayJoe

I updated the firmware once I received the 3D printer around end of June. Bed temperature is 60 degC whereas nozzle temperature is 210 degC

itisnot_me

sorry i am not any help but some people have lots of thoughts. https://www.reddit.com/r/3Dprinting/comments/42i5rz/why_are_there_waves_in_my_first_layer/

sum up.
over extrusion
too hot (from above doubt it)
Clean the bed
too far/too close nozzle
Maybe a little too fast. I print my first layer at 12mm and regular at 20-60. also use the squish method for the first layer

I know that i had issues like that in the beta version but went away when i went back to the stable