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Stringing and combing

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I am getting stringing due to the head travelling across the part.

If I enable combing ON then the layer view shows the head travelling around the entire profile to the same start point for the next layer. This increases travel time when I would really rather the head alternate the direction for each layer -IOW start the next layer on the same side rather than travelling across.

Is that possible in Cura? Could I use a tool to modify the STL to remedy this?

Any advice would be appreciated!

Thanks,

Greg

5a33119487878_2015-09-2614_34_24-Photo-GooglePhotos.thumb.jpg.040bbe535e42d0bd27e32bc20ad86c83.jpg

5a33119497774_2015-09-2614_52_27-Start.jpg.e7237b29d3b798f80377a3b73701e1d5.jpg

5a331194a9592_2015-09-2615_06_58-Start.jpg.0813998c4e89ceba71309c51b6c9999b.jpg

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Thanks for the useful hints! I had tried to decrease the temperature as far as I thought reasonable, but Z-Hop was 0 so I'm sure that will help in future.

However in the meantime I tried a repair in netfab and then reloaded the reparied stl and it is no longer tracking across the part on each Z-increment. This has also saved me nearly an hour in print time on a 10.5 hour print. (I'm sure increasing the travel speed would have helped there too.)

Thanks again,

Greg.

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