Quote Originally Posted by Mjolinor View Post
Well my repG calls either Skeinforge or Slic3r as a G code generataor. I can't see any options anywhere for repG to generate it.

Mind you I tend not to update things once they work so maybe it does now.
RepG is, to my understanding, a front-end for Skeinforge and (a very ancient) Slic3r. So yeah, it can export both g-code and x3g.

I only used it to access settings in the firmware and do the dual nozzle calibration. Oh yes, and I use it to convert g-code output from Slic3r to x3g when I play around with Slic3r. Its not really good for anything else...