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Printing very small part

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Posted · Printing very small part

Hello,
I am printing a small part. in linux cura 3.4.1 (nozzle 0.25mm), as you can see in the screenshot of cura at top and in the brim (lower left), parts of the part are missing.  Do you have any ideas?

Regards.

Capture du 2018-09-19 19-57-05.png

UM2_version-simple-pb.3mf

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Posted · Printing very small part

This looks to me like coasting - you're not extruding in the gaps but you'll lay down oozing filament.  Try it again with no coasting and see....

 

John

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Posted · Printing very small part

Without actually seeing the model and what is missing, it is not possible to diagnose if it is a 'missing' part due to the lakc of Cura ability or model not being correctly made or if setting really need to be tweaked.

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Posted · Printing very small part

Definitely turn off brim for this part.  

 

Also I agree that the issue is probably "coasting" and so it may print just fine.  Or maybe you need to turn off coasting or tweak it a bit.  I have never tried it myself.

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Posted · Printing very small part

Thank you for all your answers!
You're right, when I remove coasting the material deficiencies no longer appear in cura. it's a misleading representation of cura. When I display the displacements (coasting on), these gaps are represented as displacements.
Thank you.

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