SimLab OBJ Exporter is a plugin for SketchUp.
SimLab OBJ exporter for SketchUp plugin, enables SketchUp users to export *.obj files from SketchUp. The plugin exports geometries, colors, normals, textures, and texture coordinates.
The plugin is supported on SketchUp 2013, 2014, 2015, 2016, 2017, 2018, and SketchUp 8 on Windows and Mac.
Users who already have a valid license for the old version of the plugin, can download from here.