http://www.zwsoft.com/forum/viewthread.php?tid=1403 <b>_solprof 3D command </b>gives us the 2d lines extracted from the 3d objects. When you solve this problem? I'm user ZwCAD2009i Pro ENG {ver. 2009.07.30(11052)} It is very important the 3D command for me to create 2D cross-sections of the 3d objects. With regards Martin S. constructor/static engineer MartinS_71 2009-09-24 01:44:50 http://www.zwsoft.com/forum/viewthread.php?tid=1403&pid=13291 Is it really complecated 3D modeling command? It seems really difficult for me. zw_admin 2011-02-09 18:28:20 http://www.zwsoft.com/forum/viewthread.php?tid=1403&pid=12195 [QUOTE=MartinS_71]Does company works upon _SOLPROF command? Dear MartinS_71, For the "solprof" command, our R&amp;D department are evaluating this function now.If there is any progress about it, we will inform you soon. Have a nice day. Best Regards, Denny zw_admin 2010-03-02 14:08:44