This tool is exactly what I am looking for but having problems with it. I am having some issues with collada (.dae) files. The tool seems to operate properly until it completes. Once it has stepped through all of the collada files, it says it has completed but does not render any of the data. I am left with an empty SketchUp model. I am using it with v2014. I have tried this plugin with .skp files and worked perfectly.