Hi all, From tomorrow the development release of ModelConverterX supports reading of a new file format: COLLADA DAE files. This format is for example used by Google Sketchup. The first version of this reader reads materials and geometry, it does not yet read transformations and animations. I have tried to test it with different object, but that does not guarantee you can't find a file that will crash the tool. If you have such trouble, please report here in the forum so that I can improve the reader.