Layout for sketchup make 2017

Hi, Im using sketchup make 2017. I have 2d and 3d plans in this version and cannot import to another version successfully. So am happy to continue using this one.
But Im trying to download a layout that would accept these files. Do you know what version I need and if this is possible? Or is there no free version of layout?

Layout is with the Pro version only. $$$