My Ender 3 V2 was working perfectly fine, until i change the filamet from White PLA to Black PLA.
Then the saga began, Prints were stringy at 1st, So i decided to remove the black PLA and switch back to White PLA.
I changed the Nozzle, Made sure all the screws on my Printer is tight and nothing is wobbly, I check the Bed levelling like the 100th time and every time I print, this happens.
1) Image 1 shows is during printing, it Prints the Skirt (shows no levelling issue)
2) Image 2 shows the blob, I tried everything, Changed Nozzle, made sure no clogs, ensured the tube and Nozzle has no gap
I am having the same issue. My 3D prints come out stringy. I tried switching filaments from white to black and back again.
And if I pause for too long (eg I was trying to print an Iron Man mask that had different parts), it starts off 1cm off when it re-starts.
Has anyone had similar issues? Any help will be appreciated!
I had a similar issue when switching filaments as well. I don't know if this will help you or not but I increased the nozzle temp to around 230 Fahrenheit after pre-heating and that solved it.