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Slices missing from print

Posted: Tue Jul 14, 2015 9:10 pm
by garfong
My pursuit of a perfect Marvin is having some set backs. He's printing with slices missing... I thought perhaps it was a filament problem until I saw the slicing preview.

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http://www.thingiverse.com/thing:215703/#files

Re: Slices missing from print

Posted: Tue Jul 14, 2015 11:48 pm
by BaudR8
Mind posting up a factory file? Just go to file > save factory file as and it should save a factory file which will contain the model and process(es) you have setup!

Re: Slices missing from print

Posted: Wed Jul 15, 2015 9:18 am
by garfong
I've attached the factory file. It looks like they just pushed out an update, so I'm going to install it and see if that helps.

edit: no dice. looks the same

Re: Slices missing from print

Posted: Wed Jul 15, 2015 6:09 pm
by garfong
Well, I was able to get the problem to go away. I changed the layer height to .2 and then back to .25 and the gaps vanished. Gremlins...

Re: Slices missing from print

Posted: Wed Jul 15, 2015 6:36 pm
by garfong
Ok, I can somewhat reliably recreate the problem.

If a model is sliced at .25mm layer, the gaps are created when supports are added. If "generate support" is unticked the gaps remain.

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Re: Slices missing from print

Posted: Wed Jul 15, 2015 7:02 pm
by JATMN
Forgot to censor your last ss..

But interesting bug o.O

Re: Slices missing from print

Posted: Sat Jul 18, 2015 6:03 am
by Umpa
I had a bash at this. The only way I could get my filament length and build time anything like your picture was to use an infill of 0%. This is what mine looks like.

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but it looks like its slicing ok.