Strange artifact in brim/skirt

Hi,

Does anyone know why i'm getting this strange artifact in the skirt brim of any object I slice? It's like there is an extra object there but there isn't!

Not a big problem usually but very large objects make this appear out of the bed area which causes issues.

Thanks

adavidm

What is your slice program ? You slice in Repetier Host ?

I would almost consider you have an additional object with zero hight in your deck. Like a cube of (5, 5, 0), ready to be rotate-extruded, but not yet done so...
(However, this sounds a bit silly ?)

Can you upload the STL for one of those? I will slice it to see what happens

Thomas

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www.3daybreaker.blogspot.com

Orca V4.4 rebuild to Ramps with Mk8 and E3D, as well as a Rostock Delta Mini and an OLO in backorder :-)

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adavidm
Hi,

Does anyone know why i'm getting this strange artifact in the skirt brim of any object I slice? It's like there is an extra object there but there isn't!

Not a big problem usually but very large objects make this appear out of the bed area which causes issues.

Thanks

adavidm

Actually I had this very thing happen to me the other day and couldn't figure it out and it wasn't anything to do with the stl's either as I put 6 copies down and only one had it also moving them around made no difference either the artefact stayed in the same place very strange but didn't spend to much time trying to sort it.

Doug

It is sliced using the built in Curaengine. Slicing with the built in Slic3r works fine, no artifact.

It doesn't matter what object is used, every single STL sliced by Cura shows the same articfact, offset 'North' and 'West' of the object to be sliced. If you switch brim and skirt off you get no artifact.

I'm going to create a cura profile from scratch and see if that has the same effect.

adavidm

Read the Cura manual and see that for dual extruders you have an option named wipetower and oozeshield that may cause this pattern..:-D

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justcurious
Read the Cura manual and see that for dual extruders you have an option named wipetower and oozeshield that may cause this pattern..:-D

Read the manual, are you mad?!

But, yes, you are correct of course. The option appears to be on by default but isn't triggered unless repetier is configured for multiple extruders. I'd forgotten that i'd done this during one of my chocolate extruder experiments.

Anyway, thanks a million, I can get on with printing now, and lesson learnt regards manuals!

adavidm