Retraction issue

[requiem123]

Hello guys.

Im having some issues with enabling retraction on my I3 Pro B, if i dont use retraction i get a lot of lines (see attach), but when i enable retraction (0.6mm / 25mm/s) the printer stops sending filament (picture also in attach).

Any ideas?

Thanks in advance.

1.JPG (48.73 KiB) Viewed 2778 times

[LoBoHEAT]

Hi,

I use 2mm and 40mm/s for retraction and all Ok.

Best regards.