@Burr:)

Amazing thing: you have the export in PDF 3D!!!

So Moi format Step in PDF 3D ! ;) (or of course anything that you have in DesignSpark)


Inside DesignSpark : Menu File/ Save as PDF faceted Geometry



The file PDF3D: http://moiscript.weebly.com/uploads/3/9/3/8/3938813/kub2.zip