This is an alternative method which will work on Sketchup 2015. Alternative installation instructions for Sketchup 2015 and later Clicking this button will bring up a file browser window where you can can select skp_to_dxf.rbz from your harddrive, and SketchUp will then install it for you. It's found under Preferences > Extensions > Install Extension. Then in Sketchup click on the install extensions button. Download the RBZ version of the plugin (skp_to_dxf.rbz) to your harddrive - it is a zipped file but don't extract it. Sketchup introduced an easier way to install plugins. Installation instructions using the RBZ format - Sketchup 2016, 2015, 2013, Make & version 8.2 and up: The code for this plugin is opensource - and hosted on github.
This plugin allows you to export your Sketchup model as a DXF or STL files readable by most CAM and 3D printer software. The free version of Sketchup has limited file export options and many CAM programs will not recognise the native Sketchup (SKP) file format. This is a plugin script for Google's free 3D design program Sketchup.
