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Printing is not continuous  

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Printertech
(@printertech)
New Member
Printing is not continuous

Hello,
i try to print a snowman lamp, with trasparent PLA, is a two simple ball, but if I have this result:

On prusa slice the printing is correct.

The snowman is empty i have used the spiral vase.

 

Thanks for help

 

Publié : 09/12/2022 6:17 pm
fuchsr
(@fuchsr)
Famed Member
RE: Printing is not continuous

That area is probably too thin to print properly. But hard to diagnose conclusively without seeing the 3mf project file, which you can zip compress and upload here (Attach file).

Publié : 09/12/2022 7:16 pm
karl-herbert
(@karl-herbert)
Illustrious Member
RE:

I suspect the low layer adhesion due to too low nozzle temperature or too high part fan speed. First try to reduce the fan speed or deactivate the fan.

Also make sure that there is no draft in the area of the printer.

wbr,

Karl

Statt zu klagen, dass wir nicht alles haben, was wir wollen, sollten wir lieber dankbar sein, dass wir nicht alles bekommen, was wir verdienen.

Publié : 09/12/2022 8:20 pm
Printertech
(@printertech)
New Member
Topic starter answered:
RE: Printing is not continuous

Hello fuchsr,

i atttach the 3mf project. snowman_231

 

Publié : 09/12/2022 10:11 pm
Printertech
(@printertech)
New Member
Topic starter answered:
RE: Printing is not continuous
RE:

I suspect the low layer adhesion due to too low nozzle temperature or too high part fan speed. First try to reduce the fan speed or deactivate the fan.

Also make sure that there is no draft in the area of the printer.

wbr,

Karl

Hello karl-herbert,

is likely, and in the area is not present any draft.

Publié : 09/12/2022 10:32 pm
fuchsr
(@fuchsr)
Famed Member
RE: Printing is not continuous

If you go to the Preview and scroll through the layers you see that around 143.2 you see overhang perimeters. These are strands of filament not supported by anything below. I suspect that's what's causing the sagging you see.

Publié : 10/12/2022 12:45 am
Printertech
(@printertech)
New Member
Topic starter answered:
RE: Printing is not continuous

If you go to the Preview and scroll through the layers you see that around 143.2 you see overhang perimeters. These are strands of filament not supported by anything below. I suspect that's what's causing the sagging you see.

Yes, are present many overhang perimeters, but below this layer is all ok. The problem starts from the layer 134.40 to 137.60. At the end of printing also the ball of the head is deformed but the body is correct.

Publié : 10/12/2022 11:22 am
fuchsr
(@fuchsr)
Famed Member
RE: Printing is not continuous

Below that it's okay because the overhang curvature hasn't reached the critical point yet.

Publié : 10/12/2022 11:25 am
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