[Avoid the print to start each layer in the same area]

There you go, that´s what I was looking for, I didn´t know that setting

 

Thanks

[Avoid the print to start each layer in the same area]

12 hours ago, gr5 said:

Usually you fix this by lowering the temperature which makes the pla more viscous so it leaks less.  And also slowing it down so the pressure in the nozzle is lower so it leaks less.  I recommend playing with these 2 parameters in the TUNE menu until it stops stringing or until it strings much less.

 

Actually the print on the right with the least stringing looks the worst - something wrong with the Z I think where it didn't move the right distance and it then over extruded some of the layers - what kind of printer is this?  I think it has a problem with the Z axis sticking.

 

Actually the less retraction I set, the best part quality I get but with lot of stringing.

 

From left to right:

LEFT: Retraction: 30mm/s 3mm  210ºC

MIDDLE PART: Retraction: 35mm/s 6mm  205ºC

RIGHT: Retraction: 50mm/s 8mm  210ºC

 

When I added too much retraction stringing was almost eliminated but I got poor quality (like under-extrusion).

 

I can try to lower temperature to 200º and print slower, thanks for the advice.

 

Going back to one of the initial question, how can I set in Cura to avoid starting each layer in the same area and enter/exit the part in the same positions?

 

Thanks again

[Avoid the print to start each layer in the same area]

I have some issues due to stringing and I think temperature, speed and retraction are not the problem.

I heard in some slicers you can define that each layer starts in a different (random) area, so the defects don´t show up in the same area of the part.

 

Do you know how to do it with Cura?

 

Thanks