https://forums.autodesk.com/t5/inventor-forum/symmetrical-pattern/m-p/5775458#M364112 <P>Yes, for two off occurrences&nbsp;it will do. But if you need more then two - then array is a better option IMO.</P><P>Here is a part with work planes only. IV2010 format.</P><P>Cheers,</P><P>Igor.</P><P>&nbsp;</P><BLOCKQUOTE><HR />@Anonymous wrote:<BR /><P>I would simply create a parallel workplane amnd use a parameter to drive the postion.</P><P>Go to user parameters and create a parameter "Plane_Distance", make it 12 per your example</P><P>Plane A would be Plane_Distance/2 from the origin plane and so on</P><P>Couple of quick keystrokes moves the planes on the fly and keeps all of your constraints</P><P>&nbsp;</P><P>Obviously I am missing something because I cannot seem to mirror a plane on its own</P><HR /></BLOCKQUOTE><P>&nbsp;</P> Tue, 18 Aug 2015 10:22:20 GMT IgorMir 2015-08-18T10:22:20Z