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How do i get retraction inside cylinder.


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Posted · How do i get retraction inside cylinder.

I am trying to  print the parts for a drybox...

When trying to print the bearing holders i get this:

IMG_20210708_184719_0.thumb.jpg.d500c9c111f765bd2e234d28408ea120.jpg

 

I have these settings:

 

coasting_enable = False
meshfix_maximum_travel_resolution = 0.2
retract_at_layer_change = True
retraction_amount = 8
retraction_count_max = 100
retraction_extra_prime_amount = 1
retraction_min_travel = 0.1
retraction_speed = 50
 

I need some help... I'm printing with generic petg... This is not stringing, this is extruding while traveling between the inside walls...

 

I'm relatively new to 3d print but, have already printed afew thing with some siccess but, i can't solve this...

 

Thank you

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