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jonn3y
Participating Frequently
Jul 16, 2024 6:41 PM UTC
Question

Outlines when exporting as a DXF

Hello

So I use a CNC machine and everytime I save to dxf it leaves a line around the edge. It can be jagged sometimes and I have to save as a PDF, then use a nother program to re-save it into a dxf so I can send the file to a shop to build. Is there any way to fix this? 

Using the latest AI, GPU is on, I tried saving it in every diffrent setting possible to avoid this. Any help would be great.

 

Thanks

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17 replies

Brad @ Roaring Mouse
Community Expert
Brad @ Roaring MouseCommunity Expert
Community Expert
Jul 23, 2024 4:04 AM UTC

If your object has both a fill and a stroke, these are saved as separate objects when exported as other formats.

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jonn3yAuthor
Participating Frequently
Jul 23, 2024 6:10 AM UTC

no stroke, just fill. Give a shot and see if you can get it to open up with out a border on it, maybe its just my computer?

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Brad @ Roaring Mouse
Community Expert
Brad @ Roaring MouseCommunity Expert
Community Expert
Jul 24, 2024 7:37 PM UTC

did you share a file? I don't see it.

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justlearn
Community Expert
justlearnCommunity Expert
Community Expert
Jul 17, 2024 8:25 AM UTC

@jonn3y can you save your file as a SVG (Scable Vector Graphic) and then importing that into a DXF converter tool that can output a cleaner DXF file for your CNC machine (see vectorFiles.png).

When you export your file (export.png) - Options - Preserve Appearance (dxf-settings.png). 

Also, if your artwork uses complex effects or transparencies, flattening it before export can sometimes eliminate unintended lines caused by how Illustrator translates those effects to DXF. Go to Object > Flatten Transparency before exporting. These might be getting converted to polylines with extra lines upon export (flat.png)


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m
jonn3yAuthor
Participating Frequently
Jul 23, 2024 3:27 AM UTC

what converter do you reccomend? 

 

PNG dosnt save the vector lines and flattening makes it worse.

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justlearn
Community Expert
justlearnCommunity Expert
Community Expert
Jul 23, 2024 3:51 AM UTC

@jonn3y if you need it as a vector, then save it as either as a SVG, PDF, AI, or EPS. 

Using PNG flattens your image

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m
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