Problem by printing xyz Cube

lui2004

@Veti no,with power off.

I will test it later

Thanks a lot for your pacience

lui2004

@Veti i have checked all belt tension x and y and the accentric nut has no play.

i print the cube again and post the results

other strange is S3D show me the exact,what i am print

here a screenshot:

Veti

@lui2004

as i dont have s3d, why dont you give prusaslicer or cura a go?
lately i have switch from cura to prusaslicer, as its gotten really good.

Rushmere3D

@lui2004

Those are the retractions, maybe trying increasing the length? Ender 5 is a bowden setup right?

lui2004

yeah i think after i print the cube
i will try the alpha prusa slicer ,i heard its much better now

lui2004

@Rushmere3D i have install as DD

Rushmere3D

@lui2004 Oh OK, I'd suggest trying at least 0.8mm up to 1mm and maybe reduce the retraction speed to 45mm/s.

Phaedrux

for tuning the seam it's usually best to force it to a single spot. But it really depends on the model you're printing. If the model has a lot of details and inner corners the slicer can hide the seam a lot easier. On cubes and cylinders it only has external faces to put them where they are obvious. Try printing a more complex model. Your cube looks good. Move on to a benchy or something.

lui2004

I have order a new Nozzle ( Plated Wear Resistant All Metal MK8 ), now i am waiting for to test.

i will inform you here

Veti

@lui2004
what material are you printing that requires that?