For Sketchup user (like me)
http://www.instructables.com/id/SketchUp-Inkscape-and-Ponoko-Laser-Cutting/
update :
Sketchup (2015&2016)
I tried to use this, it installs the .rb in the plugin directory but does not show up anywhere in SU. It does not show up in the extensions directory inside SU either … any ideas
take care to the path ! (not to embed into extra folder), I lose time with that, could I spare your time in search …
Thank you, thank you. Moving the contents of "sketchup-svg-outline-plugin-master up to the xx/SketchUp/Plugins folder worked.
I have started using this to convert SU files for laser cutting. It seems that the dimensions on the SVG file are off by a line weight. Seems that the outline is not outside the face area, more like 1/2 under the line or am I doing something wrong with setup etc. Any ideas