does anyone know how to do this, does sketchup have additional software? I have already tried via import but it just shows a place outline…
Simlab offers an importer which is available via the Extension Warehouse. See: http://extensions.sketchup.com/en/content/simlab-iges-importer-sketchup
There is an extension for that. Here is a link: https://extensions.sketchup.com/en/content/simlab-iges-importer-sketchup
This one might be a paid extension but most paid extensions have a trial period so you should be good to go.
用FREECAD导入IGS格式,然后选中,导出为DAE格式.
到SU中导入DAE就可以了
Import IGS format with freecad, then select and export to DAE format
Just import DAE into su