# Export G-code error

**URL:** <https://forum.lulzbot.com/t/export-g-code-error/961>\
**Category:** Software\
**Created:** [November 5, 2014, 2:19am UTC](https://forum.lulzbot.com/t/export-g-code-error/961 "2014-11-05T02:19:29Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Merlin](https://avatars.discourse-cdn.com/v4/letter/m/8baadc/32.png) [@Merlin](https://forum.lulzbot.com/u/Merlin)\
**Post date:** [November 5, 2014, 2:19am UTC](https://forum.lulzbot.com/t/export-g-code-error/961/1 "2014-11-05T02:19:29Z")

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I loaded one of my stl files into Printrun (experimental version), an stl I exported from ZBrush of a female torso… one shell… mesh integrity reports no errors in ZBrush.

Stl loads fine into Printrun, but when I try to “Export G-code” I get the following error (see pic).

![](http://effinger.us/images/gcode_error.png)

I checked, and I’m missing the subfolder "Slic3r"under my installation directory (see the missing path in the pic):  
…\Printrun\Slic3r\lib\std

Should this dir exist and where can I get what’s missing?

Thanks… any help appreciated! 😃  
Paul

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<div class="post-metadata">

**Author:** ![Merlin](https://avatars.discourse-cdn.com/v4/letter/m/8baadc/32.png) [@Merlin](https://forum.lulzbot.com/u/Merlin)\
**Post date:** [November 5, 2014, 3:09am UTC](https://forum.lulzbot.com/t/export-g-code-error/961/2 "2014-11-05T03:09:40Z")

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I did load my torso stl file into the stable version of Slic3r, and it exported with no errors. The file looks good in edit mode… will give it a go next.